NSN 5340-01-642-0791 · NIIN 016420791 · Part number 167-8200542 PC 30
Naval Sea Systems Command · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5340-01-642-0791 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-642-0791. Manufacturer of record part number: 167-8200542 PC 30.
Also searched as5340-01-642-0791 ·
5340016420791 ·
NIIN 016420791 ·
01-642-0791 ·
FSC 5340 Hardware, Commercial · CAGE 53711 · 167-8200542 PC 30 · 167-8200542
The Pad,cushioning, cataloged under National Stock Number 5340-01-642-0791, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-01-642-0791
Primary Part Number
167-8200542 PC 30
Item Name
Pad,cushioning
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Mounting Hole Quantity
1
Slot Width
1.530 INCHES IN
Length
5.000 INCHES NOMINAL IN
Mounting Method
BOLT
Shape
HORIZONTAL RECTANGULAR
Slot Depth
1.780 INCHES IN
Width
3.000 INCHES NOMINAL IN
Material
STEEL CUSHIONING
Thickness
1.000 INCHES NOMINAL IN
Mounting Hole Type
THRU HOLE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Unit of Issue
EA
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2040-01-642-2625167-8200542 ASSY 85POSSIBLE MATCH
DOG,DOOR,MARINE
Possible match (shared part number)Naval Sea Systems Command
5305-01-656-8836167-8200542 ITEM 71POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Naval Sea Systems Command
5310-01-686-9202167-8200542 ITEM NO 104POSSIBLE MATCH
NUT,PLAIN,HEXAGON
Possible match (shared part number)Naval Sea Systems Command
5310-01-686-9283167-8200542 ITEM NO 105POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Naval Sea Systems Command
5315-01-686-9404167-8200542 ITEM NO 42POSSIBLE MATCH
PIN,STRAIGHT,HEADED
Possible match (shared part number)Naval Sea Systems Command
5340-01-686-9419167-8200542 ITEM NO 43POSSIBLE MATCH
CATCH,FRICTION
Possible match (shared part number)Naval Sea Systems Command
NSN 5340-01-642-0791 is a Pad,cushioning, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-642-0791?
NSN 5340-01-642-0791 has 1 manufacturer part number on file: 167-8200542 PC 30 (Naval Sea Systems Command).
What NSN replaces 5340-01-642-0791?
6 possible matches (shared part number, not a government interchangeability claim): 2040-01-642-2625, 5305-01-656-8836, 5310-01-686-9202. Verify interchangeability with system specifications before substitution.
What are the specifications of 167-8200542 PC 30?
Key specifications for 167-8200542 PC 30: Mounting Hole Quantity: 1; Slot Width: 1.530 INCHES IN; Length: 5.000 INCHES NOMINAL IN; Mounting Method: BOLT. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-642-0791 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.