PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4957Screw,cap,socket Head

Horton Inc · NSN 5305-01-497-8102 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-497-8102 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-497-8102. Primary manufacturer part number: 4957.
Features
  • Screw,cap,socket Head — FSC 5305
  • Head Style: FLAT CHAMFER
  • 2 verified cross-references
  • Primary manufacturer: Horton Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-497-8102, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Horton Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-497-8102
Primary Part Number4957
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerHorton Inc
StatusACTIVE
Head StyleFLAT CHAMFER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3030-00-081-543612-5X1500N275 INTERCHANGEABLE
Belt,v
Daimler Truck North America Llc
5935-00-153-436631-2226-1051 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
2910-00-226-9244 INTERCHANGEABLE
Carburetor,float
2520-00-447-88674957 INTERCHANGEABLE
Lever,finger,clutch
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
6145-00-835-7109 INTERCHANGEABLE
Wire,electrical
4920-01-075-0588GS15944-1 INTERCHANGEABLE
Fixture,engine Maintenance,aircr
Hamilton Sundstrand Corporation Dba Collins Aerospace
6515-01-438-91824975 INTERCHANGEABLE
Heel Wedge,footwear
Viscolas Inc
4310-01-498-79424957 INTERCHANGEABLE
Guard,air Compressor
Amw Cuyuna Engine Co. Inc Dba Two Stroke International
5330-01-729-52704957 INTERCHANGEABLE
Tape,cloth,metal Seam Sealing
3m Company
Cross-Reference Index
Part NumberManufacturer
4957 Horton Inc (USA)
218426 Cadillac Gage Textron Inc. (USA)
Related Parts
3030-00-081-5436INTERCHANGEABLE
BELT,V
12-5X1500N275
5935-00-153-4366INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
31-2226-1051
2910-00-226-9244INTERCHANGEABLE
CARBURETOR,FLOAT
2520-00-447-8867INTERCHANGEABLE
LEVER,FINGER,CLUTCH
4957
6145-00-835-7109INTERCHANGEABLE
WIRE,ELECTRICAL
4920-01-075-0588INTERCHANGEABLE
FIXTURE,ENGINE MAINTENANCE,AIRCR
GS15944-1
6515-01-438-9182INTERCHANGEABLE
HEEL WEDGE,FOOTWEAR
4975
4310-01-498-7942INTERCHANGEABLE
GUARD,AIR COMPRESSOR
4957
5330-01-729-5270INTERCHANGEABLE
TAPE,CLOTH,METAL SEAM SEALING
4957

Frequently Asked Questions

What is NSN 5305-01-497-8102?

NSN 5305-01-497-8102 is a Screw,cap,socket Head, manufactured by Horton Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-497-8102?

NSN 5305-01-497-8102 has 2 cross-referenced part numbers: 4957 (Horton Inc), 218426 (Cadillac Gage Textron Inc.).

What NSN replaces 5305-01-497-8102?

There are 9 known substitutes for 5305-01-497-8102: 3030-00-081-5436, 5935-00-153-4366, 2910-00-226-9244 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4957?

Key specifications for 4957: Head Style: FLAT CHAMFER; End Item Identification: DIRECT VENDOR DELIVERY (DVD), MODEL XM1117, ARMORED SECURITY VEHICLE (ASV), NSN 2320-01-437-6957, CAGE 10237, PART NUMBER 216098, TM 9-2320-307-24P, CONTRACT DAAE07-99-C-S001. 2 total characteristics are documented in the Federal Logistics Information System.

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