NSN 5340-01-185-5657 · NIIN 011855657 · Part number 11557952
Us Army Aviation and Missile Command · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 18876
Government record, cited
NSN 5340-01-185-5657 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-185-5657. Manufacturer of record part number: 11557952.
Also searched as5340-01-185-5657 ·
5340011855657 ·
NIIN 011855657 ·
01-185-5657 ·
FSC 5340 Hardware, Commercial · CAGE 18876 · 11557952
Second Leg Relationship to First Leg: NOT IDENTICAL
First Leg Hole Arrangement Style: TWO HOLES
Style Designator: ANGLE
First Leg Style: SQUARE
Second Leg Style: CORNER RADIUS
Material: ALUMINUM ALLOY 6010
Second Leg Hole Arrangement Style: TWO HOLES
Identification
NSN: 5340-01-185-5657
NIIN: 011855657
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 11557952
Manufacturer: Us Army Aviation and Missile Command
General Description
The Bracket,angle, cataloged under National Stock Number 5340-01-185-5657, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-01-185-5657
Primary Part Number
11557952
Item Name
Bracket,angle
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Us Army Aviation and Missile Command
Status
ACTIVE
Second Leg Relationship to First Leg
NOT IDENTICAL
First Leg Hole Arrangement Style
TWO HOLES
Style Designator
ANGLE
First Leg Style
SQUARE
Second Leg Style
CORNER RADIUS
Material
ALUMINUM ALLOY 6010
Second Leg Hole Arrangement Style
TWO HOLES
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5340-00-000-8150 · Item name not on file
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5340-00-001-1251 · Item name not on file
5340-00-001-1264
STRAP,WEBBING
5340-00-001-1265
STRAP,WEBBING
5340-00-001-1266
STRAP,WEBBING
5340-00-001-1275
HANDLE,DOOR
Frequently Asked Questions
What is NSN 5340-01-185-5657?
NSN 5340-01-185-5657 is a Bracket,angle, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-185-5657?
NSN 5340-01-185-5657 has 2 manufacturer part numbers on file: 11557952 (Coast Metal Craft, Inc.), 11557952 (Us Army Aviation and Missile Command).
What are the specifications of 11557952?
Key specifications for 11557952: Second Leg Relationship to First Leg: NOT IDENTICAL; First Leg Hole Arrangement Style: TWO HOLES; Style Designator: ANGLE; First Leg Style: SQUARE. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-185-5657 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.