NSN 5310-00-074-9527 · NIIN 000749527 · Part number 137300-25
Ge Aviation Systems Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 35351
Government record, cited
NSN 5310-00-074-9527 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-074-9527. Manufacturer of record part number: 137300-25.
Also searched as5310-00-074-9527 ·
5310000749527 ·
NIIN 000749527 ·
00-074-9527 ·
FSC 5310 Nuts and Washers · CAGE 35351 · 137300-25
Nearby stock numbers← 5310-00-074-9464 Nut, Special Purpose
·
5310-00-074-9597 →
5310-00-074-9527 — Nuts and Washers
Features
Washer,flat — FSC 5310
Surface Finish: 63.0 MICROINCHES ALL SURFACES
Overall Diameter: 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN
Cross-Sectional Shape Style: RECTANGULAR
Peripheral Shape Style: ROUND
Material: STEEL CORROSION RESISTING OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 0.126 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Identification
NSN: 5310-00-074-9527
NIIN: 000749527
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 137300-25
Manufacturer: Ge Aviation Systems Llc
General Description
The Washer,flat, cataloged under National Stock Number 5310-00-074-9527, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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 5310-00-074-9527?
NSN 5310-00-074-9527 is a Washer,flat, manufactured by Ge Aviation Systems Llc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-074-9527?
NSN 5310-00-074-9527 has 1 manufacturer part number on file: 137300-25 (Ge Aviation Systems Llc).
What are the specifications of 137300-25?
Key specifications for 137300-25: Surface Finish: 63.0 MICROINCHES ALL SURFACES; Overall Diameter: 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-074-9527 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.