NSN 5310-01-027-8781 · NIIN 010278781 · Part number A1246-11
Semco Instruments Inc Div Atlas-Aero Corp., Division of Semco Instruments, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 09526
Government record, cited
NSN 5310-01-027-8781 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-027-8781. Manufacturer of record part number: A1246-11.
Also searched as5310-01-027-8781 ·
5310010278781 ·
NIIN 010278781 ·
01-027-8781 ·
FSC 5310 Nuts and Washers · CAGE 09526 · A1246-11
Manufacturer of record: Semco Instruments Inc Div Atlas-Aero Corp., Division of Semco Instruments, Inc.
Identification
NSN: 5310-01-027-8781
NIIN: 010278781
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: A1246-11
Manufacturer: Semco Instruments Inc Div Atlas-Aero Corp., Division of Semco Instruments, Inc.
General Description
The Uasher, cataloged under National Stock Number 5310-01-027-8781, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Semco Instruments Inc Div Atlas-Aero Corp., Division of Semco Instruments, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Uasher
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Semco Instruments Inc Div Atlas-Aero Corp., Division of Semco Instruments, Inc. (CAGE 09526)
Technical Specifications
Parameter
Value
NSN
5310-01-027-8781
Primary Part Number
A1246-11
Item Name
Uasher
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Semco Instruments Inc Div Atlas-Aero Corp., Division of Semco Instruments, Inc.
Semco Instruments Inc Div Atlas-Aero Corp., Division of Semco Instruments, Inc. (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
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 5310-01-027-8781?
NSN 5310-01-027-8781 is a Uasher, manufactured by Semco Instruments Inc Div Atlas-Aero Corp., Division of Semco Instruments, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-027-8781?
NSN 5310-01-027-8781 has 1 manufacturer part number on file: A1246-11 (Semco Instruments Inc Div Atlas-Aero Corp., Division of Semco Instruments, Inc.).
Is NSN 5310-01-027-8781 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.