NSN 5340-01-647-9271 · NIIN 016479271 · Part number 522.1335-6
W. & O. Supply, Inc. Div W&o Norfolk · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 6R256
Government record, cited
NSN 5340-01-647-9271 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-647-9271. Manufacturer of record part number: 522.1335-6.
Also searched as5340-01-647-9271 ·
5340016479271 ·
NIIN 016479271 ·
01-647-9271 ·
FSC 5340 Hardware, Commercial · CAGE 6R256 · 522.1335-6
Nearby stock numbers← 5340-01-647-9266 Plug Set, Protective, Dust and Moi
·
5340-01-647-9282 Clip, Retaining →
Features
Seat,ball Socket — FSC 5340
1 manufacturer part number on file
Manufacturer of record: W. & O. Supply, Inc. Div W&o Norfolk
Identification
NSN: 5340-01-647-9271
NIIN: 016479271
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 522.1335-6
Manufacturer: W. & O. Supply, Inc. Div W&o Norfolk
General Description
The Seat,ball Socket, cataloged under National Stock Number 5340-01-647-9271, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is W. & O. Supply, Inc. Div W&o Norfolk. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-01-647-9271
Primary Part Number
522.1335-6
Item Name
Seat,ball Socket
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
W. & O. Supply, Inc. Div W&o Norfolk
Status
ACTIVE
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 5340-01-647-9271?
NSN 5340-01-647-9271 is a Seat,ball Socket, manufactured by W. & O. Supply, Inc. Div W&o Norfolk, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-647-9271?
NSN 5340-01-647-9271 has 1 manufacturer part number on file: 522.1335-6 (W. & O. Supply, Inc. Div W&o Norfolk).
What are the specifications of 522.1335-6?
Key specifications for 522.1335-6: Special Features: SEAT, BALL SOCKET, 2IN, TYPE M4 IN; End Item Identification: 2IN TANK VENT CHECK VALVE-TYPE 4M, PN 522.1630 IN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-647-9271 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.