PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA7FA229Nut,self-Locking,wing

Renk America Llc Div Renk America · NSN 5310-00-596-7155 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-596-7155 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-596-7155. Primary manufacturer part number: AA7FA229.
Features
  • Nut,self-Locking,wing — FSC 5310
  • Wing Spread Width: 1.031 INCHES NOMINAL IN
  • Material Document and Classification: QQ-Z-363 COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSERT
  • Nominal Thread Size: 0.190 INCHES IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 20
  • Fabrication Method: CAST
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Zinc Alloy Overall Except Insert construction
General Description

The Nut,self-Locking,wing, cataloged under National Stock Number 5310-00-596-7155, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Renk America Llc Div Renk America. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-596-7155
Primary Part NumberAA7FA229
Item NameNut,self-Locking,wing
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRenk America Llc Div Renk America
StatusCANCELLED
Wing Spread Width1.031 INCHES NOMINAL IN
Material Document and ClassificationQQ-Z-363 COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSERT
Nominal Thread Size0.190 INCHES IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch20
Fabrication MethodCAST
Thread DirectionRIGHT-HAND
MaterialZINC ALLOY OVERALL EXCEPT INSERT
MaterialPLASTIC POLYAMIDE NYLON LOCKING INSERT
Body Diameter0.375 INCHES NOMINAL IN
Thread Class2B
Nut StyleWING
Locking FeaturePREVAILING TORQUE WITH NONMETALLIC INSERT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5133-00-228-1412 INTERCHANGEABLE
Drill,twist
5307-00-514-68345223825 INTERCHANGEABLE
Stud,shouldered
Army, United States Department of the Dba Rock Island Arsenal Jmtc
3120-00-956-8442 INTERCHANGEABLE
Bearing,sleeve
4710-01-014-390225259 INTERCHANGEABLE
Tube Assembly,metal
Williams International Co., L.l.c.
5331-01-219-399325261 INTERCHANGEABLE
O-Ring
Twg Canada Consolidated Inc
5330-01-289-3175 INTERCHANGEABLE
Retainer,packing
5310-01-565-256225261 INTERCHANGEABLE
Nut,self-Locking,hexagon
Tifco Industries, Inc. Dba Tifco Industries Inc
5120-01-675-994825261 INTERCHANGEABLE
Pin,sledge Attachment
Slide Sledge Llc
Cross-Reference Index
Part NumberManufacturer
WC04 Harvard Industries Inc (USA)
25261 Hdt Expeditionary Systems Inc (USA)
12Z2012-1 Naval Ordnance Standards (USA)
AA7FA229 PRIMARY Renk America Llc Div Renk America (USA)
Related Parts
5133-00-228-1412INTERCHANGEABLE
DRILL,TWIST
5307-00-514-6834INTERCHANGEABLE
STUD,SHOULDERED
5223825
3120-00-956-8442INTERCHANGEABLE
BEARING,SLEEVE
4710-01-014-3902INTERCHANGEABLE
TUBE ASSEMBLY,METAL
25259
5331-01-219-3993INTERCHANGEABLE
O-RING
25261
5330-01-289-3175INTERCHANGEABLE
RETAINER,PACKING
5310-01-565-2562INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
25261
5120-01-675-9948INTERCHANGEABLE
PIN,SLEDGE ATTACHMENT
25261

Frequently Asked Questions

What is NSN 5310-00-596-7155?

NSN 5310-00-596-7155 is a Nut,self-Locking,wing, manufactured by Renk America Llc Div Renk America, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-596-7155?

NSN 5310-00-596-7155 has 4 cross-referenced part numbers: WC04 (Harvard Industries Inc), 25261 (Hdt Expeditionary Systems Inc), 12Z2012-1 (Naval Ordnance Standards), AA7FA229 (Renk America Llc Div Renk America).

What NSN replaces 5310-00-596-7155?

There are 8 known substitutes for 5310-00-596-7155: 5133-00-228-1412, 5307-00-514-6834, 3120-00-956-8442 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AA7FA229?

Key specifications for AA7FA229: Overall Height: 0.500 INCHES NOMINAL IN; Wing Spread Width: 1.031 INCHES NOMINAL IN; Material Document and Classification: QQ-Z-363 COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSERT; Nominal Thread Size: 0.190 INCHES IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-596-7155 still in active supply?

NSN 5310-00-596-7155 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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