Hole Diameter: 0.094 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN
Thickness: 0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
Identification
NSN: 5310-00-038-2883
NIIN: 000382883
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
General Description
The Washer,flat, cataloged under National Stock Number 5310-00-038-2883, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-00-038-2883
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Status
ACTIVE
Overall Diameter
0.156 INCHES NOMINAL IN
Cross-Sectional Shape Style
RECTANGULAR
Peripheral Shape Style
ROUND
Material
STEEL OVERALL
Center Hole Shape Style
ROUND
Hole Diameter
0.094 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN
Thickness
0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5970-00-393-676499525POSSIBLE MATCH
INSULATOR,PLATE
Possible match (shared part number)Unison Industries Llc
1650-00-786-268299525POSSIBLE MATCH
HOUSING,LIQUID PUMP
Possible match (shared part number)Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5305-01-143-741299525POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Prestolite Electric Inc
6680-01-195-366499525POSSIBLE MATCH
VALVE ASSEMBLY,NEEDLE,COMPRESSED
Possible match (shared part number)Briggs and Stratton Corp
3120-01-246-3961POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)
5930-01-262-460399-525POSSIBLE MATCH
SWITCH HOUSING
Possible match (shared part number)Applied Avionics, Llc Dba Applied Avionics, Inc
2910-01-318-419640220NPOSSIBLE MATCH
PUMP,FUEL,ELECTRICAL
Possible match (shared part number)Purolator Products Co Div Motor Components, Llc
5325-01-423-2071995-25POSSIBLE MATCH
RING,RETAINING
Possible match (shared part number)Columbus Jack Corporation Div Columbus Jack
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
99525
3/9Design control — primary reference
Bell and Howell Phillipsburg Co Corporate Offices
Related Parts
5970-00-393-6764POSSIBLE MATCH
INSULATOR,PLATE
99525
1650-00-786-2682POSSIBLE MATCH
HOUSING,LIQUID PUMP
99525
5305-01-143-7412POSSIBLE MATCH
SCREW,MACHINE
99525
6680-01-195-3664POSSIBLE MATCH
VALVE ASSEMBLY,NEEDLE,COMPRESSED
99525
3120-01-246-3961POSSIBLE MATCH
BUSHING,SLEEVE
5930-01-262-4603POSSIBLE MATCH
SWITCH HOUSING
99-525
2910-01-318-4196POSSIBLE MATCH
PUMP,FUEL,ELECTRICAL
40220N
5325-01-423-2071POSSIBLE MATCH
RING,RETAINING
995-25
Frequently Asked Questions
What is NSN 5310-00-038-2883?
NSN 5310-00-038-2883 is a Washer,flat, classified under FSC 5310, Nuts and Washers. Status: active.
What NSN replaces 5310-00-038-2883?
8 possible matches (shared part number, not a government interchangeability claim): 5970-00-393-6764, 1650-00-786-2682, 5305-01-143-7412. Verify interchangeability with system specifications before substitution.
What are the specifications of 5310-00-038-2883?
Key specifications for 5310-00-038-2883: Overall Diameter: 0.156 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; Material: STEEL OVERALL. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-038-2883 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.