NSN 5310-01-538-4252 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-538-4252. Manufacturer of record part number: 403528.
Also searched as5310-01-538-4252 ·
5310015384252 ·
NIIN 015384252 ·
01-538-4252 ·
FSC 5310 Nuts and Washers · CAGE 5X050 · 403528 · 94850A150
The Nut,clip-on, cataloged under National Stock Number 5310-01-538-4252, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-538-4252?
NSN 5310-01-538-4252 is a Nut,clip-on, manufactured by Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-538-4252?
NSN 5310-01-538-4252 has 2 manufacturer part numbers on file: 94850A150 (Mcmaster-Carr Supply Co), 403528 (Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc).
What are the specifications of 403528?
Key specifications for 403528: Distance From Base to Center of Aperture: 0.562 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Panel Thickness: 0.025 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Nominal Thread Size: 0.312 INCHES IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-538-4252 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.