PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

301708Antenna Subassembly

Kearfott Corporation Div Guidance and Navigation Division · NSN 5985-00-256-8962 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-256-8962 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-256-8962. Primary manufacturer part number: 301708.
Features
  • Antenna Subassembly — FSC 5985
  • Component Type and Quantity: 1 COVER AND 2 TERMINAL
  • 2 verified cross-references
  • Primary manufacturer: Kearfott Corporation Div Guidance and Navigation Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Antenna Subassembly, cataloged under National Stock Number 5985-00-256-8962, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Kearfott Corporation Div Guidance and Navigation Division. 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-256-8962
Primary Part Number301708
Item NameAntenna Subassembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerKearfott Corporation Div Guidance and Navigation Division
StatusACTIVE
Component Type and Quantity1 COVER AND 2 TERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5310-00-081-929170880 INTERCHANGEABLE
Washer,flat
Cummins Inc.
4010-00-176-7940 INTERCHANGEABLE
Chain Assembly,single Leg
5310-00-828-0454LD153-0010-0006 INTERCHANGEABLE
Washer,flat
The Boeing Company Div Legacy Am&m
4720-01-195-86914274-44 INTERCHANGEABLE
Hose,preformed
Gates Corporation
4820-01-309-658070880 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4820-01-350-609670880 INTERCHANGEABLE
Parts Kit,valve
T. F. Hudgins, Incorporated Dba Spinner II Products Div
5915-01-390-1791301708 INTERCHANGEABLE
Filter,band Pass
Caes Systems Llc
5310-01-583-581270880 INTERCHANGEABLE
Nut,self-Locking,hexagon
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
70880 Borg Instruments Inc (USA)
301708 PRIMARY Kearfott Corporation Div Guidance and Navigation Division (USA)
Related Parts
5310-00-081-9291INTERCHANGEABLE
WASHER,FLAT
70880
4010-00-176-7940INTERCHANGEABLE
CHAIN ASSEMBLY,SINGLE LEG
5310-00-828-0454INTERCHANGEABLE
WASHER,FLAT
LD153-0010-0006
4720-01-195-8691INTERCHANGEABLE
HOSE,PREFORMED
4274-44
4820-01-309-6580INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
70880
4820-01-350-6096INTERCHANGEABLE
PARTS KIT,VALVE
70880
5915-01-390-1791INTERCHANGEABLE
FILTER,BAND PASS
301708
5310-01-583-5812INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
70880

Frequently Asked Questions

What is NSN 5985-00-256-8962?

NSN 5985-00-256-8962 is a Antenna Subassembly, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-256-8962?

NSN 5985-00-256-8962 has 2 cross-referenced part numbers: 70880 (Borg Instruments Inc), 301708 (Kearfott Corporation Div Guidance and Navigation Division).

What NSN replaces 5985-00-256-8962?

There are 8 known substitutes for 5985-00-256-8962: 5310-00-081-9291, 4010-00-176-7940, 5310-00-828-0454 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 301708?

Key specifications for 301708: Component Type and Quantity: 1 COVER AND 2 TERMINAL; Overall Height: 1.500 INCHES NOMINAL IN; Overall Width: 4.500 INCHES NOMINAL IN; Overall Length: 8.000 INCHES NOMINAL IN. 6 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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