PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2004-54Washer,spring Tension

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5310-01-355-1438 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-355-1438 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-355-1438. Primary manufacturer part number: 2004-54.
Features
  • Washer,spring Tension — FSC 5310
  • Outside Diameter: 0.850 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
  • Surface Treatment: PASSIVATE OVERALL
  • Surface Treatment Document and Classification: QQ-P-35,TY,2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material: STEEL COMP 631 OVERALL
  • Material Document and Classification: MIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Hole Diameter: 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
  • 3 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical energy storage
  • Vibration dampening
General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-355-1438, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-355-1438
Primary Part Number2004-54
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Outside Diameter0.850 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
Surface TreatmentPASSIVATE OVERALL
Surface Treatment Document and ClassificationQQ-P-35,TY,2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialSTEEL COMP 631 OVERALL
Material Document and ClassificationMIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Hole Diameter0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2910-00-789-04470040460 INTERCHANGEABLE
Screen Assembly,car
New Holland Construction
4720-01-361-0505200-45-4 INTERCHANGEABLE
Hose Assembly,metallic
Caterpillar Inc Div Caterpillar Defense
4820-01-696-2582200454 INTERCHANGEABLE
Nozzle,valve
Fbrc8, Llc Dba Fbrc 8 Llc
Cross-Reference Index
Part NumberManufacturer
2004-54 Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. (USA)
2004-54 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
2004-54 Ami Industries, Inc Div Utc Aerospace Systems (USA)
Related Parts
2910-00-789-0447INTERCHANGEABLE
SCREEN ASSEMBLY,CAR
0040460
4720-01-361-0505INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
200-45-4
4820-01-696-2582INTERCHANGEABLE
NOZZLE,VALVE
200454

Frequently Asked Questions

What is NSN 5310-01-355-1438?

NSN 5310-01-355-1438 is a Washer,spring Tension, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-355-1438?

NSN 5310-01-355-1438 has 3 cross-referenced part numbers: 2004-54 (Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.), 2004-54 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 2004-54 (Ami Industries, Inc Div Utc Aerospace Systems).

What NSN replaces 5310-01-355-1438?

There are 3 known substitutes for 5310-01-355-1438: 2910-00-789-0447, 4720-01-361-0505, 4820-01-696-2582. Verify interchangeability with system specifications before substitution.

What are the specifications of 2004-54?

Key specifications for 2004-54: Outside Diameter: 0.850 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN; Surface Treatment: PASSIVATE OVERALL; Surface Treatment Document and Classification: QQ-P-35,TY,2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material: STEEL COMP 631 OVERALL. 6 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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