PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

421537Bracket,angle

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 5340-00-801-0879 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-801-0879 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-801-0879. Primary manufacturer part number: 421537.
Features
  • Bracket,angle — FSC 5340
  • First Leg Distance From Edge to Hole Center Along Width: 0.250 INCHES NOMINAL IN
  • First Leg Hole Arrangement Style: TWO HOLES
  • First Leg Distance Between Hole Centers Along Width: 1.016 INCHES NOMINAL IN
  • Second Leg Hole Arrangement Style: ONE HOLE
  • Second Leg Style: END RADIUS
  • Second Leg End Radius: 0.438 INCHES NOMINAL IN
  • FSC Application Data: ENGINE,JET ACFT
Applications
  • Applications requiring Steel Comp 410 construction
General Description

The Bracket,angle, cataloged under National Stock Number 5340-00-801-0879, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-801-0879
Primary Part Number421537
Item NameBracket,angle
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
First Leg Distance From Edge to Hole Center Along Width0.250 INCHES NOMINAL IN
First Leg Hole Arrangement StyleTWO HOLES
First Leg Distance Between Hole Centers Along Width1.016 INCHES NOMINAL IN
Second Leg Hole Arrangement StyleONE HOLE
Second Leg StyleEND RADIUS
Second Leg End Radius0.438 INCHES NOMINAL IN
FSC Application DataENGINE,JET ACFT
Second Leg Thickness0.062 INCHES NOMINAL IN
Second Leg Hole Diameter0.219 INCHES NOMINAL IN
First Leg Hole Diameter0.281 INCHES NOMINAL IN
First Leg Width1.510 INCHES NOMINAL IN
Second Leg Distance From Edge to Hole Center Along Length0.220 INCHES NOMINAL IN
First Leg Corner Radius0.250 INCHES NOMINAL IN
Second Leg Distance From Edge to Hole Center Along Width0.250 INCHES NOMINAL IN
Second Leg Length1.110 INCHES NOMINAL IN
First Leg Distance From Edge to Hole Center Along Length0.220 INCHES NOMINAL IN
First Leg Angle90.0 DEGREES NOMINAL
Second Leg Width0.500 INCHES NOMINAL IN
First Leg StyleCORNER RADIUS
Style DesignatorANGLE
First Leg Length0.970 INCHES NOMINAL IN
MaterialSTEEL COMP 410
Second Leg Relationship to First LegNOT IDENTICAL
First Leg Thickness0.062 INCHES NOMINAL IN
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5995-01-211-3359 INTERCHANGEABLE
Cable Assembly,radio Frequency
6150-01-347-92894086974 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Unison Industries Llc
Cross-Reference Index
Part NumberManufacturer
421537 Rtx Corporation Div Pratt & Whitney (USA)
421537 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5995-01-211-3359INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
6150-01-347-9289INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
4086974

Frequently Asked Questions

What is NSN 5340-00-801-0879?

NSN 5340-00-801-0879 is a Bracket,angle, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-801-0879?

NSN 5340-00-801-0879 has 2 cross-referenced part numbers: 421537 (Rtx Corporation Div Pratt & Whitney), 421537 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 5340-00-801-0879?

There are 2 known substitutes for 5340-00-801-0879: 5995-01-211-3359, 6150-01-347-9289. Verify interchangeability with system specifications before substitution.

What are the specifications of 421537?

Key specifications for 421537: First Leg Distance From Edge to Hole Center Along Width: 0.250 INCHES NOMINAL IN; First Leg Hole Arrangement Style: TWO HOLES; First Leg Distance Between Hole Centers Along Width: 1.016 INCHES NOMINAL IN; Second Leg Hole Arrangement Style: ONE HOLE. 25 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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