PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6122991Bracket,angle

Naval Sea Systems Command · NSN 5340-01-260-7262 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-260-7262 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-260-7262. Primary manufacturer part number: 6122991.
Features
  • Bracket,angle — FSC 5340
  • First Leg Length: 4.500 INCHES NOMINAL IN
  • Surface Treatment: PLASTIC POLYURETHANE
  • Second Leg Relationship to First Leg: NOT IDENTICAL
  • First Leg Hole Diameter: 0.219 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
  • First Leg Style: SQUARE
  • Material Document and Classification: QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE
  • Second Leg Hole Diameter: 0.779 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN
Applications
  • Applications requiring Aluminum Alloy 6061 construction
General Description

The Bracket,angle, cataloged under National Stock Number 5340-01-260-7262, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 27 verified specifications, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-01-260-7262
Primary Part Number6122991
Item NameBracket,angle
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
First Leg Length4.500 INCHES NOMINAL IN
Surface TreatmentPLASTIC POLYURETHANE
Second Leg Relationship to First LegNOT IDENTICAL
First Leg Hole Diameter0.219 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
First Leg StyleSQUARE
Material Document and ClassificationQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE
Second Leg Hole Diameter0.779 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN
Second Leg Distance From Edge to Hole Center Along Width0.750 INCHES NOMINAL IN
Second Leg Chamfer Angle45.0 DEGREES NOMINAL
First Leg Width2.750 INCHES NOMINAL IN
First Leg Distance From Edge to Hole Center Along Length0.380 INCHES NOMINAL IN
First Leg Angle90.0 DEGREES NOMINAL
Second Leg Hole Arrangement StyleONE HOLE
Surface Treatment Document and ClassificationMIL-C-83286 MIL SPEC SINGLE TREATMENT RESPONSE
Style DesignatorANGLE
Mounting Hole TypePLAIN
Second Leg Length5.000 INCHES NOMINAL IN
First Leg Distance Between Hole Centers Along Width2.000 INCHES NOMINAL IN
First Leg Thickness0.190 INCHES NOMINAL IN
Second Leg Thickness0.190 INCHES NOMINAL IN
First Leg Distance From Edge to Hole Center Along Width0.380 INCHES NOMINAL IN
Second Leg End Width0.840 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 6061
First Leg Hole Arrangement StyleTWO HOLES
Second Leg Distance From Edge to Hole Center Along Length0.750 INCHES NOMINAL IN
Second Leg StyleCHAMFERED ENDS
Second Leg Width1.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6105-00-124-5829 INTERCHANGEABLE
Motor,alternating Current
5330-01-127-0184 INTERCHANGEABLE
Seal
Cross-Reference Index
Part NumberManufacturer
16897 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
6212991 Zf Industrieantriebe Witten Gmbh (DEU)
6122991 PRIMARY Naval Sea Systems Command (USA)
473233 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
6105-00-124-5829INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5330-01-127-0184INTERCHANGEABLE
SEAL

Frequently Asked Questions

What is NSN 5340-01-260-7262?

NSN 5340-01-260-7262 is a Bracket,angle, manufactured by Naval Sea Systems Command, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-260-7262?

NSN 5340-01-260-7262 has 4 cross-referenced part numbers: 16897 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 6212991 (Zf Industrieantriebe Witten Gmbh), 6122991 (Naval Sea Systems Command), 473233 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5340-01-260-7262?

There are 2 known substitutes for 5340-01-260-7262: 6105-00-124-5829, 5330-01-127-0184. Verify interchangeability with system specifications before substitution.

What are the specifications of 6122991?

Key specifications for 6122991: First Leg Length: 4.500 INCHES NOMINAL IN; Surface Treatment: PLASTIC POLYURETHANE; Second Leg Relationship to First Leg: NOT IDENTICAL; First Leg Hole Diameter: 0.219 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN. 28 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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