1. Home /
  2. Catalog /
  3. O-Ring /
  4. 5331-01-523-4263 /
  5. 12640991

12640991

O-Ring

This page provides complete and verified information for part number 12640991, NSN 5331-01-523-4263

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.

12640991
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-01-523-4263
Item Name Code
47946
Assigment Date
09/01/2004 (21 years ago)

A complete digital computer system, as defined by computer, digital, which includes the computer and all the associated peripheral hardware. May be a networked system or stand alone. Also, may or may not have satellite and/or global capabilities via built-in or add-on devices.

5331-01-523-4263, o-ring

Classification Data

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

Type of Item Identification
1 - Full descriptive item identification
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
X4
National Motor Freight Classification Item Number
194120
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
95100
National Motor Freight Class Rating
W - Rating variable
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
VZ -
National Motor Freight Description
washers/gaskets/pckg dvcs noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 12640991

What is the FSCG of the NSN 5331-01-523-4263?
The FSCG of the NSN 5331-01-523-4263 is 5331
Does the NSN 5331-01-523-4263 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-523-4263 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 5331-01-523-4263 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-523-4263 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 5331-01-523-4263 was assigned to the Federal Catalog?
It was assigned 21 years ago, on Wed, Sep 1, 2004

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:

FM09B250V1/10A
5920-01-270-2116
Cartridge Fuse
FM09B250V1/16A
5920-01-158-2374
Cartridge Fuse
FM09B250V1/2A
5920-01-107-8771
Cartridge Fuse
FM09B250V1/4A
5920-01-107-6614
Cartridge Fuse
FM09B250V1/8A
5920-01-341-5616
Cartridge Fuse
FM09B250V10A
5920-01-127-3769
Cartridge Fuse
FM09B250V1A
5920-01-113-0559
Cartridge Fuse
FM09B250V2-1/2A
5920-01-342-0725
Cartridge Fuse
FM09B250V2A
5920-01-099-0539
Cartridge Fuse
FM09B250V3-2/10A
5920-01-334-7933
Cartridge Fuse
FM09B250V3/4A
5920-01-158-2375
Cartridge Fuse
FM09B250V3/8A
5920-01-099-0963
Cartridge Fuse
FM09B250V3A
5920-01-101-2283
Cartridge Fuse
FM09B250V8A
5920-01-112-7282
Cartridge Fuse
FM0B
5910-01-082-3451
Flange Mount