Material Document and Classification: AISI 410 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter: 0.600 INCHES NOMINAL IN
Material Thickness: 0.018 INCHES NOMINAL IN
Material: STEEL COMP 410 OVERALL
Hole Diameter: 0.448 INCHES MINIMUM AND 0.464 INCHES MAXIMUM IN
Identification
NSN: 5310-00-595-7240
NIIN: 005957240
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
General Description
The Washer,lock, cataloged under National Stock Number 5310-00-595-7240, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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
5310-00-595-7240
Item Name
Washer,lock
FSC / FSG
5310 / 53 — Nuts and Washers
Status
ACTIVE
Style Designator
FLAT INTERNAL TEETH
Material Document and Classification
AISI 410 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter
0.600 INCHES NOMINAL IN
Material Thickness
0.018 INCHES NOMINAL IN
Material
STEEL COMP 410 OVERALL
Hole Diameter
0.448 INCHES MINIMUM AND 0.464 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.
6210-00-758-997311040710-25POSSIBLE MATCH
LENS,LIGHT
Possible match (shared part number)Us Army Aviation and Missile Command
6210-00-763-722611040710-77POSSIBLE MATCH
LENS,LIGHT
Possible match (shared part number)Us Army Aviation and Missile Command
4730-00-781-4996SAE J514/1 4-8 070102CPOSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Sae International Dba Sae International
2530-00-930-2879POSSIBLE MATCH
BRAKE SHOE SET
Possible match (shared part number)
5930-00-988-7267BA2RLPOSSIBLE MATCH
SWITCH,SENSITIVE
Possible match (shared part number)Honeywell International Inc. Dba Honeyweel Sensing & Controls
5961-00-993-8132POSSIBLE MATCH
SEMICONDUCTOR DEVICE,DIODE
Possible match (shared part number)
6210-01-034-942510-4-14POSSIBLE MATCH
LENS,LIGHT
Possible match (shared part number)Cae Usa Inc.
4730-01-050-5757SAE J514/1 4-8 070102CAPOSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Sae International Dba Sae International
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
10414
5/9Secondary reference
U.S. Government activity
1722-01-00-4102
3/9Design control — primary reference
Itw Shakeproof Automotive Products
Related Parts
6210-00-758-9973POSSIBLE MATCH
LENS,LIGHT
11040710-25
6210-00-763-7226POSSIBLE MATCH
LENS,LIGHT
11040710-77
4730-00-781-4996POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J514/1 4-8 070102C
2530-00-930-2879POSSIBLE MATCH
BRAKE SHOE SET
5930-00-988-7267POSSIBLE MATCH
SWITCH,SENSITIVE
BA2RL
5961-00-993-8132POSSIBLE MATCH
SEMICONDUCTOR DEVICE,DIODE
6210-01-034-9425POSSIBLE MATCH
LENS,LIGHT
10-4-14
4730-01-050-5757POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J514/1 4-8 070102CA
Frequently Asked Questions
What is NSN 5310-00-595-7240?
NSN 5310-00-595-7240 is a Washer,lock, classified under FSC 5310, Nuts and Washers. Status: active.
What NSN replaces 5310-00-595-7240?
8 possible matches (shared part number, not a government interchangeability claim): 6210-00-758-9973, 6210-00-763-7226, 4730-00-781-4996. Verify interchangeability with system specifications before substitution.
What are the specifications of 5310-00-595-7240?
Key specifications for 5310-00-595-7240: Style Designator: FLAT INTERNAL TEETH; Material Document and Classification: AISI 410 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 0.600 INCHES NOMINAL IN; Material Thickness: 0.018 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-595-7240 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.