PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1684-4Handle,bow

Unicorp. · NSN 5340-00-079-2188 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-079-2188 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-079-2188. Primary manufacturer part number: A1684-4.
Features
  • Handle,bow — FSC 5340
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material: ALUMINUM ALLOY 2024 AND ALUMINUM OVERALL
  • Handle Clearance: 0.844 INCHES NOMINAL IN
  • Mounting Facility Quantity: 2
  • Surface Treatment: ANODIZE OVERALL
  • Nominal Thread Size: 0.112 INCHES IN
Applications
  • Applications requiring Aluminum Alloy 2024 and Aluminum Overall construction
General Description

The Handle,bow, cataloged under National Stock Number 5340-00-079-2188, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Unicorp.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-079-2188
Primary Part NumberA1684-4
Item NameHandle,bow
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerUnicorp.
StatusCANCELLED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialALUMINUM ALLOY 2024 AND ALUMINUM OVERALL
Handle Clearance0.844 INCHES NOMINAL IN
Mounting Facility Quantity2
Surface TreatmentANODIZE OVERALL
Nominal Thread Size0.112 INCHES IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.000 INCHES NOMINAL IN
Material Document and ClassificationQQ-A-225/6,T4 FED SPEC 1ST MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
6610-00-074-955312311 INTERCHANGEABLE
Brush Assy,electric
Moog Inc.
5133-00-227-9653 INTERCHANGEABLE
Drill,twist
5133-00-228-1381 INTERCHANGEABLE
Drill,twist
4730-00-277-7877 INTERCHANGEABLE
Locknut,pipe
5985-00-434-49872575708 INTERCHANGEABLE
Switch,waveguide
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5930-00-444-6737 INTERCHANGEABLE
Switch Subassembly
5950-00-863-3604SM-C-433516 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5995-01-049-3955 INTERCHANGEABLE
Cable Assembly,special Purpose,e
6645-01-142-4566 INTERCHANGEABLE
Meter,time Totalizing
Cross-Reference Index
Part NumberManufacturer
415-1230-02-14 Interconnection Products Inc (USA)
415-1230-02-14-00 Interconnection Products Inc (USA)
1231-1 Interconnection Products Inc (USA)
10100-A-0440-2 Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA)
A1684-4 PRIMARY Unicorp. (USA)
421234-1 Teledyne Camera Systems Teledyne Inc Company (USA)
10100-A-0440-2 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
Related Parts
5340-01-072-9087SUCCESSOR
NO ITEM NAME AVAILABLE
6610-00-074-9553INTERCHANGEABLE
BRUSH ASSY,ELECTRIC
12311
5133-00-227-9653INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1381INTERCHANGEABLE
DRILL,TWIST
4730-00-277-7877INTERCHANGEABLE
LOCKNUT,PIPE
5985-00-434-4987INTERCHANGEABLE
SWITCH,WAVEGUIDE
2575708
5930-00-444-6737INTERCHANGEABLE
SWITCH SUBASSEMBLY
5950-00-863-3604INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SM-C-433516
5995-01-049-3955INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
6645-01-142-4566INTERCHANGEABLE
METER,TIME TOTALIZING
6240-01-181-9565INTERCHANGEABLE
LAMP,INCANDESCENT
530506-231
2590-01-352-5131INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
12311

Frequently Asked Questions

What is NSN 5340-00-079-2188?

NSN 5340-00-079-2188 is a Handle,bow, manufactured by Unicorp., classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-079-2188?

NSN 5340-00-079-2188 has 7 cross-referenced part numbers: 415-1230-02-14 (Interconnection Products Inc), 415-1230-02-14-00 (Interconnection Products Inc), 1231-1 (Interconnection Products Inc), 10100-A-0440-2 (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware), A1684-4 (Unicorp.) and 2 more.

What NSN replaces 5340-00-079-2188?

There are 12 known substitutes for 5340-00-079-2188: 5340-01-072-9087, 6610-00-074-9553, 5133-00-227-9653 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1684-4?

Key specifications for A1684-4: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Material: ALUMINUM ALLOY 2024 AND ALUMINUM OVERALL; Overall Length: 2.156 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-079-2188 still in active supply?

NSN 5340-00-079-2188 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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