PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13177Washer,flat

Triumph Engine Control Systems Llc · NSN 5310-00-297-5895 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-297-5895 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-297-5895. Primary manufacturer part number: 13177.
Features
  • Washer,flat — FSC 5310
  • Material: RUBBER SYNTHETIC OVERALL
  • Overall Diameter: 0.724 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Hole Diameter: 0.426 INCHES MINIMUM AND 0.446 INCHES MAXIMUM IN
  • Material Document and Classification: MIL-P-5315 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Thickness: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-297-5895, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 8 verified specifications, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-297-5895
Primary Part Number13177
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
MaterialRUBBER SYNTHETIC OVERALL
Overall Diameter0.724 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Hole Diameter0.426 INCHES MINIMUM AND 0.446 INCHES MAXIMUM IN
Material Document and ClassificationMIL-P-5315 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Thickness0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5315-00-191-844613177 INTERCHANGEABLE
Pin.pivot,brake
Saginaw Products Corporation Dba Cignys
5331-00-250-0232902-19-7399 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div O-Ring Division
5330-00-291-795549385 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
3940-00-293-384313-177 INTERCHANGEABLE
Adapter,hoisting
Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace
5930-00-755-7762M2081AA1 INTERCHANGEABLE
Switch,rotary
Mason Electric Co. Dba Mason Controls
1680-00-911-487413177 INTERCHANGEABLE
Parts Kit,recharge
Meggitt Safety Systems Inc
4820-01-053-807013177 INTERCHANGEABLE
Cap,valve
Eaglepicher Corp
6220-01-179-44901317-7 INTERCHANGEABLE
Lens,light
Control Products Corporation
6632-01-357-678813177 INTERCHANGEABLE
Wash Solution,clinical Chemistry
Nova Biomedical Corp
5133-01-643-070013-177 INTERCHANGEABLE
Drill,twist
Pan American Tool Corp
Cross-Reference Index
Part NumberManufacturer
13177 PRIMARY Triumph Engine Control Systems Llc (USA)
MIL-P-5315B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5315-00-191-8446INTERCHANGEABLE
PIN.PIVOT,BRAKE
13177
5331-00-250-0232INTERCHANGEABLE
O-RING
902-19-7399
5330-00-291-7955INTERCHANGEABLE
SEAL,PLAIN ENCASED
49385
3940-00-293-3843INTERCHANGEABLE
ADAPTER,HOISTING
13-177
5930-00-755-7762INTERCHANGEABLE
SWITCH,ROTARY
M2081AA1
1680-00-911-4874INTERCHANGEABLE
PARTS KIT,RECHARGE
13177
4820-01-053-8070INTERCHANGEABLE
CAP,VALVE
13177
6220-01-179-4490INTERCHANGEABLE
LENS,LIGHT
1317-7
6632-01-357-6788INTERCHANGEABLE
WASH SOLUTION,CLINICAL CHEMISTRY
13177
5133-01-643-0700INTERCHANGEABLE
DRILL,TWIST
13-177

Frequently Asked Questions

What is NSN 5310-00-297-5895?

NSN 5310-00-297-5895 is a Washer,flat, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-297-5895?

NSN 5310-00-297-5895 has 2 cross-referenced part numbers: 13177 (Triumph Engine Control Systems Llc), MIL-P-5315B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5310-00-297-5895?

There are 10 known substitutes for 5310-00-297-5895: 5315-00-191-8446, 5331-00-250-0232, 5330-00-291-7955 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13177?

Key specifications for 13177: Material: RUBBER SYNTHETIC OVERALL; Overall Diameter: 0.724 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN; Peripheral Shape Style: ROUND; Center Hole Shape Style: ROUND. 8 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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