NSN 5340-01-101-0210 · NIIN 011010210 · Part number 510657-2
Raytheon Company · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 37695
Government record, cited
NSN 5340-01-101-0210 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-101-0210. Manufacturer of record part number: 510657-2.
Also searched as5340-01-101-0210 ·
5340011010210 ·
NIIN 011010210 ·
01-101-0210 ·
FSC 5340 Hardware, Commercial · CAGE 37695 · 510657-2
General Characteristics Item Description: CRES A296-68 GRADE CF-16F,LENGTH 0.656 IN.,WIDTH 0.609 IN.,TKS 0.291 IN.,FIRST MTG HOLE 0.218 IN. DIA,SECOND MTG HOLE 0.221 IN.,THIRD MTG HOLE 0.147 IN. DIA CSK TO 0.285 IN. DIA IN
1 manufacturer part number on file
Manufacturer of record: Raytheon Company
Identification
NSN: 5340-01-101-0210
NIIN: 011010210
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 510657-2
Manufacturer: Raytheon Company
General Description
The Block,mount, cataloged under National Stock Number 5340-01-101-0210, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5340-01-101-0210
Primary Part Number
510657-2
Item Name
Block,mount
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Raytheon Company
Status
ACTIVE
General Characteristics Item Description
CRES A296-68 GRADE CF-16F,LENGTH 0.656 IN.,WIDTH 0.609 IN.,TKS 0.291 IN.,FIRST MTG HOLE 0.218 IN. DIA,SECOND MTG HOLE 0.221 IN.,THIRD MTG HOLE 0.147 IN. DIA CSK TO 0.285 IN. DIA IN
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.
5340-00-000-0068
COVER,ACCESS
5340-00-000-0132
SEAT,HELICAL COMPRESSION SPRING
5340-00-000-8150
5340-00-000-8150 · Item name not on file
5340-00-001-1251
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 5340-01-101-0210?
NSN 5340-01-101-0210 is a Block,mount, manufactured by Raytheon Company, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-101-0210?
NSN 5340-01-101-0210 has 1 manufacturer part number on file: 510657-2 (Raytheon Company).
What are the specifications of 510657-2?
Key specifications for 510657-2: General Characteristics Item Description: CRES A296-68 GRADE CF-16F,LENGTH 0.656 IN.,WIDTH 0.609 IN.,TKS 0.291 IN.,FIRST MTG HOLE 0.218 IN. DIA,SECOND MTG HOLE 0.221 IN.,THIRD MTG HOLE 0.147 IN. DIA CSK TO 0.285 IN. DIA IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5340-01-101-0210 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.