PartsTable TECHNICAL DATA SHEET

NSN 5307-01-666-2331Government record, cited

Stud, Plain5307-01-666-2331

NSN 5307-01-666-2331 · NIIN 016662331 · Part number 3263840

Fmc Technologies Inc Dba Fmc Fluid Control · FSC 5307 — Studs · FSG 53 — Hardware and Abrasives · CAGE 71454

Government record, cited

NSN 5307-01-666-2331 — this item is cataloged by the U.S. Government under National Stock Number 5307-01-666-2331. Manufacturer of record part number: 3263840.

Also searched as 5307-01-666-2331 · 5307016662331 · NIIN 016662331 · 01-666-2331 · FSC 5307 Studs · CAGE 71454 · 3263840 · DU500016414 ITEM 21

Nearby stock numbers ← 5307-01-666-2315 Stud, Plain · 5307-01-666-2667 Stud, Plain →

Features

Stud,plain — FSC 5307
1 manufacturer part number on file
Manufacturer of record: Fmc Technologies Inc Dba Fmc Fluid Control

Identification

NSN: 5307-01-666-2331
NIIN: 016662331
FSC: 5307 — Studs
FSG: 53 — Hardware and Abrasives
Primary part number: 3263840
Manufacturer: Fmc Technologies Inc Dba Fmc Fluid Control

General Description

The Stud,plain, cataloged under National Stock Number 5307-01-666-2331, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Fmc Technologies Inc Dba Fmc Fluid Control. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Stud,plain
FSC / FSG	5307 — Studs (FSG 53)
Manufacturers	Fmc Technologies Inc Dba Fmc Fluid Control (CAGE 71454)

Technical Specifications

Parameter	Value
NSN	5307-01-666-2331
Primary Part Number	3263840
Item Name	Stud,plain
FSC / FSG	5307 / 53 — Studs
Manufacturer	Fmc Technologies Inc Dba Fmc Fluid Control
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
3263840 PRIMARY	Fmc Technologies Inc Dba Fmc Fluid Control (USA)

Reference documents

Reference	Meaning
DU500016414 ITEM 21	5/1 Secondary reference Fmc Technologies Inc Dba Fmc Fluid Control

No interchangeability data on file.

Other items in FSC 5307 — Studs

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5307-00-000-6436

5307-00-000-6436 · Item name not on file

5307-00-001-1578

STUD,PLAIN

5307-00-001-1761

STUD,STEPPED

5307-00-001-2366

5307-00-001-2366 · Item name not on file

5307-00-001-4491

STUD,PLAIN

5307-00-001-4624

STUD,SPECIAL

5307-00-001-4625

STUD,SPECIAL

5307-00-001-4625

STUD,SPECIAL

Frequently Asked Questions

What is NSN 5307-01-666-2331?

NSN 5307-01-666-2331 is a Stud,plain, manufactured by Fmc Technologies Inc Dba Fmc Fluid Control, classified under FSC 5307, Studs. Status: active.

What part numbers are listed for NSN 5307-01-666-2331?

NSN 5307-01-666-2331 has 1 manufacturer part number on file: 3263840 (Fmc Technologies Inc Dba Fmc Fluid Control).

Is NSN 5307-01-666-2331 hazardous material?

No hazard code in the DLA record (HMIC N). 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.

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