PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

10-307-1Antenna Subassembly

H R Smith (technical Developments) Ltd · NSN 5985-00-170-8536 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-170-8536 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-170-8536. Primary manufacturer part number: 10-307-1.
Features
  • Antenna Subassembly — FSC 5985
  • Component Type and Quantity: 1 CASE AND 2 SUPPORT AND 5 BLOCK AND 3 CLAMP AND 3 STUD AND 1 SLEEVE AND 1 CONNECTOR
  • 4 verified cross-references
  • Primary manufacturer: H R Smith (technical Developments) Ltd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Antenna Subassembly, cataloged under National Stock Number 5985-00-170-8536, 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 H R Smith (technical Developments) Ltd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-00-170-8536
Primary Part Number10-307-1
Item NameAntenna Subassembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerH R Smith (technical Developments) Ltd
StatusCANCELLED
Component Type and Quantity1 CASE AND 2 SUPPORT AND 5 BLOCK AND 3 CLAMP AND 3 STUD AND 1 SLEEVE AND 1 CONNECTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
3040-00-065-5360103071 INTERCHANGEABLE
Shaft,shouldered
L3harris Technologies, Inc Div Space & Airborne Systems
5310-01-117-4958103071 INTERCHANGEABLE
Washer,flat
Rexnord Industries Llc
5310-01-129-256410307-1 INTERCHANGEABLE
Washer,flat
Grimes Aerospace Company
5310-01-216-1358 INTERCHANGEABLE
Washer,flat
3431-01-464-624310-3071 INTERCHANGEABLE
Welding Machine,inverter
Victor Equipment Co
Cross-Reference Index
Part NumberManufacturer
10-307-1 PRIMARY H R Smith (technical Developments) Ltd (GBR)
140-LRE-18CMOD1 Chelton Limited Div Cobham Antennas Bu (GBR)
140LRE18C PRIMARY Airbus Defence & Space Limited (GBR)
AS18C Chelton Limited Div Cobham Antennas Bu (GBR)
Related Parts
3040-00-065-5360INTERCHANGEABLE
SHAFT,SHOULDERED
103071
5310-01-117-4958INTERCHANGEABLE
WASHER,FLAT
103071
5310-01-129-2564INTERCHANGEABLE
WASHER,FLAT
10307-1
5310-01-216-1358INTERCHANGEABLE
WASHER,FLAT
3431-01-464-6243INTERCHANGEABLE
WELDING MACHINE,INVERTER
10-3071

Frequently Asked Questions

What is NSN 5985-00-170-8536?

NSN 5985-00-170-8536 is a Antenna Subassembly, manufactured by H R Smith (technical Developments) Ltd, classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-00-170-8536?

NSN 5985-00-170-8536 has 4 cross-referenced part numbers: 10-307-1 (H R Smith (technical Developments) Ltd), 140-LRE-18CMOD1 (Chelton Limited Div Cobham Antennas Bu), 140LRE18C (Airbus Defence & Space Limited), AS18C (Chelton Limited Div Cobham Antennas Bu).

What NSN replaces 5985-00-170-8536?

There are 5 known substitutes for 5985-00-170-8536: 3040-00-065-5360, 5310-01-117-4958, 5310-01-129-2564 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-307-1?

Key specifications for 10-307-1: Component Type and Quantity: 1 CASE AND 2 SUPPORT AND 5 BLOCK AND 3 CLAMP AND 3 STUD AND 1 SLEEVE AND 1 CONNECTOR; Special Features: FSC APPLICATION DATA:RADIO AND TELEVISION EQUIPMENT,AIRBORNE. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-00-170-8536 still in active supply?

NSN 5985-00-170-8536 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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