5871768

O-Ring

This page provides complete and verified information for part number 5871768, NSN 5331-01-246-4521

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

5871768
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-01-246-4521
Item Name Code
47946
Assigment Date
12/13/1986 (39 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

rubber butadiene-acrylonitrile class nbr material, mil-g-21569,class 1 mil spec single material response material document and classification, 0.375 inches nominal cross-sectional height

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Cross-Sectional Height
0.375 inches nominal
Material
rubber butadiene-acrylonitrile class nbr
Material Document And Classification
mil-g-21569,class 1 mil spec single material response

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
M - Partial descriptive - reference item identification (type 1a concept)
Automatic Data Processing Point
0 - Represents items with no adp components
Demilitarization
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A510X0
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0047946
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
4016930000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
HD
National Motor Freight Classification Item Number
148520
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
74340
National Motor Freight Class Rating
Q - 70.0
Less than Car Load Rating
Q - 70.0
Water Commodity
596 - Gaskets, (machinery and parts),(less than 35 feet)
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
BZ -
National Motor Freight Description
packing rubr/gum compound o/t foam

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5871768

What is the FSCG of the NSN 5331-01-246-4521?
The FSCG of the NSN 5331-01-246-4521 is 5331
Does the NSN 5331-01-246-4521 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-246-4521 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5331-01-246-4521 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-246-4521 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5331-01-246-4521 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Sat, Dec 13, 1986

Need Consumables?

Running low on essential supplies? Explore our extensive catalog of high-quality consumables designed to keep your operations on track.

Electrical Wires

Recommended for You

Discover a selection of other high-demand NSN components from our catalog. These featured parts are frequently sourced by procurement teams across defense, aerospace, and industrial sectors.

Price & Availability

Fill out the form to get accurate pricing, lead time, and stock details from our NSN specialists:

FREE

Aviation Suppliers Association Member AS9120-ISO9001 Certification

Popular Parts

Browse our top-performing parts, selected based on customer demand and procurement frequency. All listings include up-to-date specs, availability, and condition:

2812131-106
4810-01-408-4682
Butterfly Valve
2812134-101
2995-01-182-9928
Valve Body Assembly
2812138
5975-00-135-9299
Junction Box Assembly
28121419
1355-01-273-1238
Dummy Torpedo
2812145
1005-00-135-9226
Seat Liner
281215-0001
4810-00-123-1889
Solenoid Valve
2812150
5342-00-135-9229
Limit Switch Bracket
2812152-10
1005-00-135-9230
Gun Mounting Adapter
2812159
2540-00-135-9291
Vehicular Safety Belt
2812167-3
5315-00-434-9808
Quick Release Pin
2812167-4
5315-00-435-4985
Quick Release Pin
2812170
5995-00-135-9303
Branched Wiring Harness
2812174
1005-00-135-9314
Gun Cable Assembly
2812177
3110-00-580-0778
Annular Ball Bearing
2812179
3110-00-400-3015
Thrust Ball Bearing