General Characteristics Item Description: 01.000 IN.O.D.,0.375 IN.I.D.,0.125 IN.THK IN
Identification
NSN: 5310-00-489-7158
NIIN: 004897158
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
General Description
The Washer,felt, cataloged under National Stock Number 5310-00-489-7158, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
5310-00-489-7158
Item Name
Washer,felt
FSC / FSG
5310 / 53 — Nuts and Washers
Status
ACTIVE
General Characteristics Item Description
01.000 IN.O.D.,0.375 IN.I.D.,0.125 IN.THK 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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1560-00-521-323111718POSSIBLE MATCH
BLOCK ASSEMBLY,FUSE
Possible match (shared part number)Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
6150-01-174-174221024381-101POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
3020-01-327-048411718POSSIBLE MATCH
GEAR,INTERNAL
Possible match (shared part number)DP Manufacturing Inc.
3040-01-595-578311-718POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
Possible match (shared part number)Konrad Marine Inc Div Konrad Marine
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
11718
3/9Design control — primary reference
Emerson Electric Co U S Electrical Motors Div
Related Parts
1560-00-521-3231POSSIBLE MATCH
BLOCK ASSEMBLY,FUSE
11718
6150-01-174-1742POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
21024381-101
3020-01-327-0484POSSIBLE MATCH
GEAR,INTERNAL
11718
3040-01-595-5783POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
11-718
Frequently Asked Questions
What is NSN 5310-00-489-7158?
NSN 5310-00-489-7158 is a Washer,felt, classified under FSC 5310, Nuts and Washers. Status: active.
What NSN replaces 5310-00-489-7158?
4 possible matches (shared part number, not a government interchangeability claim): 1560-00-521-3231, 6150-01-174-1742, 3020-01-327-0484. Verify interchangeability with system specifications before substitution.
What are the specifications of 5310-00-489-7158?
Key specifications for 5310-00-489-7158: General Characteristics Item Description: 01.000 IN.O.D.,0.375 IN.I.D.,0.125 IN.THK IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5310-00-489-7158 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.