PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15677Screw,cap,socket Head

Sps Technologies, Llc Dba PB Fasteners · NSN 5305-01-273-8329 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-273-8329 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-273-8329. Primary manufacturer part number: 15677.
Features
  • Screw,cap,socket Head — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: Sps Technologies, Llc Dba PB Fasteners
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-273-8329, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,cap,socket Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersSps Technologies, Llc Dba PB Fasteners (CAGE 56878)
Technical Specifications
ParameterValue
NSN5305-01-273-8329
Primary Part Number15677
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerSps Technologies, Llc Dba PB Fasteners
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-112-0121 INTERCHANGEABLE
Seal,plain Encased
5950-00-248-6921SCC60715 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6645-00-343-824915677 INTERCHANGEABLE
Clockcase Assy
The Chelsea Clock Llc
2940-00-497-6794AF493 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Filtration Inc Dba Fleetguard Div Cummins Inc
5325-00-795-9884A547042 INTERCHANGEABLE
Ring,retaining
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
4820-01-126-007215677 INTERCHANGEABLE
Valve,safety Relief
Tyco Fire Products Lp
1005-01-260-2639 INTERCHANGEABLE
Spring,magazine
8145-01-265-366215677 INTERCHANGEABLE
Shipping and Storage Container,e
Naval Inventory Control Point
1095-01-364-030715677 INTERCHANGEABLE
Holster,pistol
Bianchi International Dba Bae Systems Products Group
Cross-Reference Index
Part NumberManufacturer
15677 PRIMARY Sps Technologies, Llc Dba PB Fasteners (USA)
Related Parts
5330-00-112-0121INTERCHANGEABLE
SEAL,PLAIN ENCASED
5950-00-248-6921INTERCHANGEABLE
TRANSFORMER,POWER
SCC60715
6645-00-343-8249INTERCHANGEABLE
CLOCKCASE ASSY
15677
2940-00-497-6794INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
AF493
5325-00-795-9884INTERCHANGEABLE
RING,RETAINING
A547042
4820-01-126-0072INTERCHANGEABLE
VALVE,SAFETY RELIEF
15677
1005-01-260-2639INTERCHANGEABLE
SPRING,MAGAZINE
8145-01-265-3662INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
15677
1095-01-364-0307INTERCHANGEABLE
HOLSTER,PISTOL
15677

Frequently Asked Questions

What is NSN 5305-01-273-8329?

NSN 5305-01-273-8329 is a Screw,cap,socket Head, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-273-8329?

NSN 5305-01-273-8329 has 1 cross-referenced part number: 15677 (Sps Technologies, Llc Dba PB Fasteners).

What NSN replaces 5305-01-273-8329?

There are 9 known substitutes for 5305-01-273-8329: 5330-00-112-0121, 5950-00-248-6921, 6645-00-343-8249 and 6 more. Verify interchangeability with system specifications before substitution.

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