PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51021Seal Assembly

Shaw Development, Llc · NSN 5330-01-024-4562 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-024-4562 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-024-4562. Primary manufacturer part number: 51021.
Features
  • Seal Assembly — FSC 5330
  • General Characteristics Item Description: OA OD 0.281 IN. OPEN LG 2.000 TO 2.124 AND 1.190 IN. IN
  • 2 verified cross-references
  • Primary manufacturer: Shaw Development, Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Assembly, cataloged under National Stock Number 5330-01-024-4562, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Shaw Development, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-024-4562
Primary Part Number51021
Item NameSeal Assembly
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerShaw Development, Llc
StatusACTIVE
General Characteristics Item DescriptionOA OD 0.281 IN. OPEN LG 2.000 TO 2.124 AND 1.190 IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-019-0632C6908 INTERCHANGEABLE
Packing,preformed
Hydro Line Mfg Co
5999-00-078-144850701-000 INTERCHANGEABLE
Contact Assembly,electrical
Rees, Inc
5935-00-105-76631005202-3 INTERCHANGEABLE
Guide,electrical Connector
Armel De Llc Dba Armel Electronics
5340-00-205-5266 INTERCHANGEABLE
Button,plug
5310-00-209-2594110S20 INTERCHANGEABLE
Washer,key
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
6160-00-643-04043168059PCAA INTERCHANGEABLE
Jar,battery
Naval Ship Systems Command
4820-00-772-25015102-1 INTERCHANGEABLE
Valve,pressure Equalizing,gaseou
Aar Allen Services, Inc Dba Aar Component Services Wellington
4820-00-892-212751021 INTERCHANGEABLE
Valve,angle
Velan Valve Corp.
5315-00-918-705451021 INTERCHANGEABLE
Pin,quick Release
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
7510-01-047-023036-12153-01 INTERCHANGEABLE
Ribbon,inking
Compaq Federal Llc
Cross-Reference Index
Part NumberManufacturer
11672162-2 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
51021 PRIMARY Shaw Development, Llc (USA)
Related Parts
5330-00-019-0632INTERCHANGEABLE
PACKING,PREFORMED
C6908
5999-00-078-1448INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
50701-000
5935-00-105-7663INTERCHANGEABLE
GUIDE,ELECTRICAL CONNECTOR
1005202-3
5340-00-205-5266INTERCHANGEABLE
BUTTON,PLUG
5310-00-209-2594INTERCHANGEABLE
WASHER,KEY
110S20
6160-00-643-0404INTERCHANGEABLE
JAR,BATTERY
3168059PCAA
4820-00-772-2501INTERCHANGEABLE
VALVE,PRESSURE EQUALIZING,GASEOU
5102-1
4820-00-892-2127INTERCHANGEABLE
VALVE,ANGLE
51021
5315-00-918-7054INTERCHANGEABLE
PIN,QUICK RELEASE
51021
7510-01-047-0230INTERCHANGEABLE
RIBBON,INKING
36-12153-01
7045-01-086-2044INTERCHANGEABLE
TAPE,ELECTRONIC DATA PROCESSING
9150-01-193-1443INTERCHANGEABLE
LUBRICANT,SOLID FILM
51021

Frequently Asked Questions

What is NSN 5330-01-024-4562?

NSN 5330-01-024-4562 is a Seal Assembly, manufactured by Shaw Development, Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-024-4562?

NSN 5330-01-024-4562 has 2 cross-referenced part numbers: 11672162-2 (U S Army Tank Automotive Command Amsta-Im-Mm), 51021 (Shaw Development, Llc).

What NSN replaces 5330-01-024-4562?

There are 12 known substitutes for 5330-01-024-4562: 5330-00-019-0632, 5999-00-078-1448, 5935-00-105-7663 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51021?

Key specifications for 51021: General Characteristics Item Description: OA OD 0.281 IN. OPEN LG 2.000 TO 2.124 AND 1.190 IN. IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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