PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49612Screw,machine

Telemechanics Inc · NSN 5305-00-448-1452 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-448-1452 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-448-1452. Primary manufacturer part number: 49612.
Features
  • Screw,machine — FSC 5305
  • 2 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-448-1452, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameScrew,machine
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersTelemechanics Inc (CAGE 57712); At and T Corp (CAGE 70408)
Technical Specifications
ParameterValue
NSN5305-00-448-1452
Primary Part Number49612
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5962-00-595-8504 INTERCHANGEABLE
Microcircuit,digital
5330-01-398-2367210496121741400 INTERCHANGEABLE
Retainer,packing
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
5331-01-600-273249612 INTERCHANGEABLE
O-Ring Set.
United Rentals Inc Dba Contractors Equipment Rental
5930-01-606-9979SW-310 INTERCHANGEABLE
Switch,push
Tegam, Inc.
5331-01-617-6474 INTERCHANGEABLE
O-Ring Set
Cross-Reference Index
Part NumberManufacturer
49612 PRIMARY Telemechanics Inc (USA)
49612 At and T Corp (USA)
Related Parts
5962-00-595-8504INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5330-01-398-2367INTERCHANGEABLE
RETAINER,PACKING
210496121741400
5331-01-600-2732INTERCHANGEABLE
O-RING SET.
49612
5930-01-606-9979INTERCHANGEABLE
SWITCH,PUSH
SW-310
5331-01-617-6474INTERCHANGEABLE
O-RING SET

Frequently Asked Questions

What is NSN 5305-00-448-1452?

NSN 5305-00-448-1452 is a Screw,machine, manufactured by Telemechanics Inc, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-448-1452?

NSN 5305-00-448-1452 has 2 cross-referenced part numbers: 49612 (Telemechanics Inc), 49612 (At and T Corp).

What NSN replaces 5305-00-448-1452?

There are 5 known substitutes for 5305-00-448-1452: 5962-00-595-8504, 5330-01-398-2367, 5331-01-600-2732 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 5305-00-448-1452 still in active supply?

NSN 5305-00-448-1452 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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