PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31145Washer,flat

Eagle Components, Inc · NSN 5310-01-598-2807 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-598-2807 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-598-2807. Primary manufacturer part number: 31145.
Features
  • Washer,flat — FSC 5310
  • 4 verified cross-references
  • Primary manufacturer: Eagle Components, Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-598-2807, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eagle Components, Inc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersEagle Components, Inc (CAGE 06VU4); Bae Systems Advanced Technologies Inc Dba Bae Systems at (CAGE 0ADD7); Bae Systems Information & Electronic Systems Integration Inc. (CAGE 19397); Anixter Inc. Dba Anixter (CAGE 0EER9)
Technical Specifications
ParameterValue
NSN5310-01-598-2807
Primary Part Number31145
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerEagle Components, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-042-0411 INTERCHANGEABLE
Gasket
5935-00-400-47354102-0001 INTERCHANGEABLE
Connector,plug,electrical
Sv Microwave, Inc. Div Sv Microwave
5330-00-543-287531145 INTERCHANGEABLE
Gasket
Leslie Controls, Inc. Dba Leslie Controls Inc
6680-00-942-6908 INTERCHANGEABLE
Booster Assembly
5935-00-944-623710-200614-02S INTERCHANGEABLE
Insert,electrical Connector
Amphenol Corp Div Amphenol Aerospace Operations
3455-00-982-5113 INTERCHANGEABLE
Cutter,milling,end
5305-00-993-1848MS35207-265 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6625-01-057-3919952506-1 INTERCHANGEABLE
Test Set,electrical Meter
Raytheon Company Dba Raytheon Co
5998-01-162-663631145 INTERCHANGEABLE
Circuit Card Assembly
Cooper Crouse-Hinds Llc
5998-01-195-32045488 INTERCHANGEABLE
Circuit Card Assembly
Data Device Corp Dba Beta Transformer Technology
Cross-Reference Index
Part NumberManufacturer
31145 PRIMARY Eagle Components, Inc (USA)
L146916 Bae Systems Advanced Technologies Inc Dba Bae Systems at (USA)
L146916-12 Bae Systems Information & Electronic Systems Integration Inc. (USA)
L146916-12 Anixter Inc. Dba Anixter (USA)
Related Parts
5330-00-042-0411INTERCHANGEABLE
GASKET
5935-00-400-4735INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4102-0001
5330-00-543-2875INTERCHANGEABLE
GASKET
31145
6680-00-942-6908INTERCHANGEABLE
BOOSTER ASSEMBLY
5935-00-944-6237INTERCHANGEABLE
INSERT,ELECTRICAL CONNECTOR
10-200614-02S
3455-00-982-5113INTERCHANGEABLE
CUTTER,MILLING,END
5305-00-993-1848INTERCHANGEABLE
SCREW,MACHINE
MS35207-265
6625-01-057-3919INTERCHANGEABLE
TEST SET,ELECTRICAL METER
952506-1
5998-01-162-6636INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
31145
5998-01-195-3204INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5488
5330-01-451-6872INTERCHANGEABLE
GASKET,SPIRAL WOUND
311-03 ITEM 21
5310-01-580-5435INTERCHANGEABLE
WASHER,FLAT

Frequently Asked Questions

What is NSN 5310-01-598-2807?

NSN 5310-01-598-2807 is a Washer,flat, manufactured by Eagle Components, Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-598-2807?

NSN 5310-01-598-2807 has 4 cross-referenced part numbers: 31145 (Eagle Components, Inc), L146916 (Bae Systems Advanced Technologies Inc Dba Bae Systems at), L146916-12 (Bae Systems Information & Electronic Systems Integration Inc.), L146916-12 (Anixter Inc. Dba Anixter).

What NSN replaces 5310-01-598-2807?

There are 12 known substitutes for 5310-01-598-2807: 5330-00-042-0411, 5935-00-400-4735, 5330-00-543-2875 and 9 more. Verify interchangeability with system specifications before substitution.

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