PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PIF27291Sleeve,antenna Support

Army, United States Department of the Dba Prototype Integration Div Prototype Integration Facility · NSN 5985-01-617-2946 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-617-2946 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-617-2946. Primary manufacturer part number: PIF27291.
Features
  • Sleeve,antenna Support — FSC 5985
  • Supplementary Features: 2 HOLES .397" THRU DIAMETER, 10" FROM ENDS
  • Overall Diameter: 2.00 INCHES NOMINAL IN
  • Specification/standard Data: 05047-ASME Y14.100-2004 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Special Test Features: FINISH: TOUCH-UP MODIFIED AREAS WITH GALVANIZED PAINT PER MIL-P-21035
  • Main Body Inside Diameter: 1.880 INCHES NOMINAL IN
  • Surface Treatment: PAINT
  • 3 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sleeve,antenna Support, cataloged under National Stock Number 5985-01-617-2946, 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 Army, United States Department of the Dba Prototype Integration Div Prototype Integration Facility. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-617-2946
Primary Part NumberPIF27291
Item NameSleeve,antenna Support
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerArmy, United States Department of the Dba Prototype Integration Div Prototype Integration Facility
StatusACTIVE
Supplementary Features2 HOLES .397" THRU DIAMETER, 10" FROM ENDS
Overall Diameter2.00 INCHES NOMINAL IN
Specification/standard Data05047-ASME Y14.100-2004 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Special Test FeaturesFINISH: TOUCH-UP MODIFIED AREAS WITH GALVANIZED PAINT PER MIL-P-21035
Main Body Inside Diameter1.880 INCHES NOMINAL IN
Surface TreatmentPAINT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5930-00-238-63958802 INTERCHANGEABLE
Switch,toggle
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
4510-01-082-6459 INTERCHANGEABLE
Diverter,faucet
6520-01-194-22577000053361 INTERCHANGEABLE
Crown,dental,temporary
Solventum Us Llc
5925-01-221-78753952 INTERCHANGEABLE
Circuit Breaker
Atlas Metal Industries Inc
5330-01-298-3062395-2 INTERCHANGEABLE
Gasket
Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group
5920-01-407-8701HKM INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
4130-01-433-2401 INTERCHANGEABLE
Accumulator,refrigerant
5340-01-608-66013952 INTERCHANGEABLE
Hardware Kit,mechanic Equipment
Bmi Defense Systems, Inc
6625-01-628-4779 INTERCHANGEABLE
Accessory Kit,electrical-Electro
Cross-Reference Index
Part NumberManufacturer
PIF27291 PRIMARY Army, United States Department of the Dba Prototype Integration Div Prototype Integration Facility (USA)
USA16M (MIDDLE SECTION) Qual Line Fence Corp (USA)
3952 Qual Line Fence Corp (USA)
Related Parts
5930-00-238-6395INTERCHANGEABLE
SWITCH,TOGGLE
8802
4510-01-082-6459INTERCHANGEABLE
DIVERTER,FAUCET
6520-01-194-2257INTERCHANGEABLE
CROWN,DENTAL,TEMPORARY
7000053361
5925-01-221-7875INTERCHANGEABLE
CIRCUIT BREAKER
3952
5330-01-298-3062INTERCHANGEABLE
GASKET
395-2
5920-01-407-8701INTERCHANGEABLE
FUSEHOLDER,BLOCK
HKM
4130-01-433-2401INTERCHANGEABLE
ACCUMULATOR,REFRIGERANT
5340-01-608-6601INTERCHANGEABLE
HARDWARE KIT,MECHANIC EQUIPMENT
3952
6625-01-628-4779INTERCHANGEABLE
ACCESSORY KIT,ELECTRICAL-ELECTRO

Frequently Asked Questions

What is NSN 5985-01-617-2946?

NSN 5985-01-617-2946 is a Sleeve,antenna Support, manufactured by Army, United States Department of the Dba Prototype Integration Div Prototype Integration Facility, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-617-2946?

NSN 5985-01-617-2946 has 3 cross-referenced part numbers: PIF27291 (Army, United States Department of the Dba Prototype Integration Div Prototype Integration Facility), USA16M (MIDDLE SECTION) (Qual Line Fence Corp), 3952 (Qual Line Fence Corp).

What NSN replaces 5985-01-617-2946?

There are 9 known substitutes for 5985-01-617-2946: 5930-00-238-6395, 4510-01-082-6459, 6520-01-194-2257 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PIF27291?

Key specifications for PIF27291: Supplementary Features: 2 HOLES .397" THRU DIAMETER, 10" FROM ENDS; Special Features: MATERIAL: MAKE FROM (CAGE CODE 5ADN4), PART NUMBER USA 16M (MIDDLE SECTION); Overall Diameter: 2.00 INCHES NOMINAL IN; Specification/standard Data: 05047-ASME Y14.100-2004 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 10 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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