PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1298Screw,machine

Telemechanics Inc · NSN 5305-00-527-3382 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-527-3382 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-527-3382. Primary manufacturer part number: 1298.
Features
  • Screw,machine — FSC 5305
  • Thread Class: 3A A
  • Head Height: 0.106 INCHES NOMINAL IN
  • Head Diameter: 0.261 INCHES NOMINAL IN
  • Screw Surface Treatment: CHROMATE
  • Thread Length: 0.250 INCHES MAXIMUM IN
  • Internal Drive Style: SLOT
  • Thread Quantity Per Inch: 32
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-527-3382, 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. Government technical data includes 13 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-527-3382
Primary Part Number1298
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Thread Class3A A
Head Height0.106 INCHES NOMINAL IN
Head Diameter0.261 INCHES NOMINAL IN
Screw Surface TreatmentCHROMATE
Thread Length0.250 INCHES MAXIMUM IN
Internal Drive StyleSLOT
Thread Quantity Per Inch32
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Screw MaterialIRON
Thread DirectionRIGHT-HAND
Head StyleFILLISTER
Fastener Length0.250 INCHES NOMINAL IN
Nominal Thread Diameter0.164 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5996-00-074-9572136748-04 INTERCHANGEABLE
Amplifier,electronic Control
Ge Aviation Systems Llc
3110-00-100-0636 INTERCHANGEABLE
Cup,tapered Roller Bearing
5360-00-527-0798 INTERCHANGEABLE
Spring,helical,compression
2805-00-588-4328129597R1 INTERCHANGEABLE
Valve,intake
Navistar Intl Corp Truck Br Ohio Plant
5930-00-626-44371298 INTERCHANGEABLE
Switch,rotary
Janco Corporation Dba Janco Corp Div Mason Controls
5325-00-946-10271298 INTERCHANGEABLE
Grommet,nonmetallic
Atlantic India Rubber Co Inc
6105-01-020-8871 INTERCHANGEABLE
Motor,alternating Current
4931-01-037-22171298 INTERCHANGEABLE
Plug-in Transfer Os
Emcore Corporation Div Concord Division
5950-01-046-7478 INTERCHANGEABLE
Transformer,current
5935-01-097-4220WT20PC INTERCHANGEABLE
Connector,plug,electrical
Airborn Interconnect, Llc
Cross-Reference Index
Part NumberManufacturer
1298 PRIMARY Telemechanics Inc (USA)
1298 At and T Corp (USA)
Related Parts
5996-00-074-9572INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
136748-04
3110-00-100-0636INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
5360-00-527-0798INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2805-00-588-4328INTERCHANGEABLE
VALVE,INTAKE
129597R1
5930-00-626-4437INTERCHANGEABLE
SWITCH,ROTARY
1298
5325-00-946-1027INTERCHANGEABLE
GROMMET,NONMETALLIC
1298
6105-01-020-8871INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
4931-01-037-2217INTERCHANGEABLE
PLUG-IN TRANSFER OS
1298
5950-01-046-7478INTERCHANGEABLE
TRANSFORMER,CURRENT
5935-01-097-4220INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
WT20PC
5935-01-097-9971INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
WT22PC
3820-01-252-9277INTERCHANGEABLE
MOIL POINT,PAVING BREAKER
A44024

Frequently Asked Questions

What is NSN 5305-00-527-3382?

NSN 5305-00-527-3382 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 5305-00-527-3382?

NSN 5305-00-527-3382 has 2 cross-referenced part numbers: 1298 (Telemechanics Inc), 1298 (At and T Corp).

What NSN replaces 5305-00-527-3382?

There are 12 known substitutes for 5305-00-527-3382: 5996-00-074-9572, 3110-00-100-0636, 5360-00-527-0798 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1298?

Key specifications for 1298: Thread Class: 3A A; Head Height: 0.106 INCHES NOMINAL IN; Head Diameter: 0.261 INCHES NOMINAL IN; Screw Surface Treatment: CHROMATE. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-527-3382 still in active supply?

NSN 5305-00-527-3382 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.
PartsTable Design LLC · partstable.com