NSN 5310-01-194-9113 · NIIN 011949113 · Part number 11142-277
Astronautics Corporation of America · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 10138
Government record, cited
NSN 5310-01-194-9113 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-194-9113. Manufacturer of record part number: 11142-277.
Also searched as5310-01-194-9113 ·
5310011949113 ·
NIIN 011949113 ·
01-194-9113 ·
FSC 5310 Nuts and Washers · CAGE 10138 · 11142-277
Material Document and Classification: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: RECTANGULAR
Peripheral Shape Style: ROUND
Material: STEEL COMP 301 OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 0.189 INCHES NOMINAL IN
Identification
NSN: 5310-01-194-9113
NIIN: 011949113
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 11142-277
Manufacturer: Astronautics Corporation of America
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-194-9113, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Astronautics Corporation of America. 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.
Technical Specifications
Parameter
Value
NSN
5310-01-194-9113
Primary Part Number
11142-277
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Astronautics Corporation of America
Status
ACTIVE
Overall Diameter
0.280 INCHES NOMINAL IN
Material Document and Classification
QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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 5310-01-194-9113?
NSN 5310-01-194-9113 is a Washer,flat, manufactured by Astronautics Corporation of America, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-194-9113?
NSN 5310-01-194-9113 has 1 manufacturer part number on file: 11142-277 (Astronautics Corporation of America).
What are the specifications of 11142-277?
Key specifications for 11142-277: Overall Diameter: 0.280 INCHES NOMINAL IN; Material Document and Classification: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-194-9113 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.