PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11977Screw,machine

Aimpoint Inc Dba Aimpoint Inc · NSN 5305-01-547-7143 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-547-7143 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-547-7143. Primary manufacturer part number: 11977.
Features
  • Screw,machine — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: Aimpoint Inc Dba Aimpoint Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-547-7143, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aimpoint Inc Dba Aimpoint Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,machine
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersAimpoint Inc Dba Aimpoint Inc (CAGE 3J629)
Technical Specifications
ParameterValue
NSN5305-01-547-7143
Primary Part Number11977
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAimpoint Inc Dba Aimpoint Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5306-00-298-864011977 INTERCHANGEABLE
Bolt,machine
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5365-00-597-1326 INTERCHANGEABLE
Shim
5950-00-725-694211977 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
1650-00-757-447811977 INTERCHANGEABLE
Spacer,seat,pilot V
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
8920-01-333-236411977 INTERCHANGEABLE
Cereal,oat Bran
General Mills Inc
2840-01-412-75374056T05P09 INTERCHANGEABLE
Seal,air,aircraft Gas Turbine En
Eaton Corporation Div Fed
9510-01-450-879711977 INTERCHANGEABLE
Bar,metal
Tulsa Winch, Inc.
6515-01-573-9777C8373-3 INTERCHANGEABLE
Magnifier
Cardinal Health 200, Llc
Cross-Reference Index
Part NumberManufacturer
11977 PRIMARY Aimpoint Inc Dba Aimpoint Inc (USA)
Related Parts
5306-00-298-8640INTERCHANGEABLE
BOLT,MACHINE
11977
5365-00-597-1326INTERCHANGEABLE
SHIM
5950-00-725-6942INTERCHANGEABLE
TRANSFORMER,POWER
11977
1650-00-757-4478INTERCHANGEABLE
SPACER,SEAT,PILOT V
11977
8920-01-333-2364INTERCHANGEABLE
CEREAL,OAT BRAN
11977
2840-01-412-7537INTERCHANGEABLE
SEAL,AIR,AIRCRAFT GAS TURBINE EN
4056T05P09
9510-01-450-8797INTERCHANGEABLE
BAR,METAL
11977
6515-01-573-9777INTERCHANGEABLE
MAGNIFIER
C8373-3

Frequently Asked Questions

What is NSN 5305-01-547-7143?

NSN 5305-01-547-7143 is a Screw,machine, manufactured by Aimpoint Inc Dba Aimpoint Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-547-7143?

NSN 5305-01-547-7143 has 1 cross-referenced part number: 11977 (Aimpoint Inc Dba Aimpoint Inc).

What NSN replaces 5305-01-547-7143?

There are 8 known substitutes for 5305-01-547-7143: 5306-00-298-8640, 5365-00-597-1326, 5950-00-725-6942 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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