1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-177-5185

4820-01-177-5185

Valve Seat

Find complete technical information, availability, and procurement data for NSN 4820-01-177-5185 All details are based on official government and industry records to support accurate and compliant procurement.

4820-01-177-5185
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-177-5185
Item Name Code
22113
Assigment Date
04/26/1984 (42 years ago)

faucet style designator, 1.813 inches nominal under flange height, 0.563 inches nominal flange seat to disk end height, 0.375 inches nominal body inside diameter

Characteristics

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

Body Inside Diameter
0.375 inches nominal
Flange Seat To Disk End Height
0.563 inches nominal
Under Flange Height
1.813 inches nominal
Style Designator
faucet

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number Name
134B243AA Valve Seat
134B243AA1 Valve Seat
134B243AAP1 Valve Seat
E-3288408 PIECE 59 Valve Seat
E-3288508 PIECE 59 Valve Seat

Classification Data

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

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
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
A15500
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0022113
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
8481909090

Freight Information

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

Major Organizational Entity
AX
National Motor Freight Classification Item Number
051080
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
29300
National Motor Freight Class Rating
W - Rating variable
Water Commodity
576 - Metal and metal products, nos, (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
faucets,bibcocks,gates valves

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 4820-01-177-5185

What is the FSCG of the NSN 4820-01-177-5185?
The FSCG of the NSN 4820-01-177-5185 is 4820
Does the NSN 4820-01-177-5185 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-177-5185 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 4820-01-177-5185 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-177-5185 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 4820-01-177-5185 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Thu, Apr 26, 1984

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:

12985312
5995-01-474-0598
E Special Purpose Cable Assembly
12985314
5995-01-474-1281
E Special Purpose Cable Assembly
12985316
5995-01-475-1861
E Special Purpose Cable Assembly
12985322
5995-01-474-0599
E Special Purpose Cable Assembly
12985324
5995-01-465-7555
E Special Purpose Cable Assembly
12985326
5995-01-465-7543
E Special Purpose Cable Assembly
12985338
5935-01-474-0600
Connector Adapter
12985339
5895-01-475-1164
Communication Equ Interface Unit
12985342
6625-01-474-0588
Electrical Test Set Subassembly
12985345
5340-01-475-4621
Mortise Latch
129854
5905-00-430-0107
Film Fixed Resistor
1298552
5340-01-463-9682
Strap Hinge Leaf
1298553-030
5998-01-496-3194
Circuit Card Assembly
1298554-1
5930-00-887-9394
Electrical Switch Retainer
1298555-1
5930-00-887-9395
Electrical Switch Retainer