Retainer, Seal5330-01-701-3857

NSN 5330-01-701-3857 · NIIN 017013857 · Part number FTR-3-1-1-.500-S

Fatigue Technology, Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 51439

Government record, cited

NSN 5330-01-701-3857 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-701-3857. Manufacturer of record part number: FTR-3-1-1-.500-S.

Also searched as 5330-01-701-3857 · 5330017013857 · NIIN 017013857 · 01-701-3857 · FSC 5330 Packing and Gasket Materials · CAGE 51439 · FTR-3-1-1-.500-S

Nearby stock numbers ← 5330-01-701-3852 Gasket · 5330-01-701-3876 Retainer, Seal →

5330-01-701-3857 — Packing and Gasket Materials

Features

Retainer,seal — FSC 5330
Construction: ONE-PIECE
1 manufacturer part number on file
Manufacturer of record: Fatigue Technology, Inc

Identification

NSN: 5330-01-701-3857
NIIN: 017013857
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: FTR-3-1-1-.500-S
Manufacturer: Fatigue Technology, Inc

General Description

The Retainer,seal, cataloged under National Stock Number 5330-01-701-3857, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Fatigue Technology, Inc. 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	5330-01-701-3857
Primary Part Number	FTR-3-1-1-.500-S
Item Name	Retainer,seal
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Fatigue Technology, Inc
Status	ACTIVE
Construction	ONE-PIECE

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

Cross-Reference Index

Part Number	Manufacturer
FTR-3-1-1-.500-S PRIMARY	Fatigue Technology, Inc (USA)

No interchangeability data on file.

Other items in FSC 5330 — Packing and Gasket Materials

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

5330-00-000-0085

RETAINER

5330-00-000-0167

PARTS KIT,SEAL REPLACEMENT,MECHA

5330-00-000-5275

5330-00-000-5275 · Item name not on file

5330-00-001-1260

SEAL,NONMETALLIC SPECIAL SHAPED

5330-00-001-1833

SEAL,PLAIN ENCASED

5330-00-001-1844

GLAND,RESERVOIR,INDICATOR END

5330-00-001-1845

5330-00-001-1845 · Item name not on file

5330-00-001-1846

5330-00-001-1846 · Item name not on file

Frequently Asked Questions

What is NSN 5330-01-701-3857?

NSN 5330-01-701-3857 is a Retainer,seal, manufactured by Fatigue Technology, Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-701-3857?

NSN 5330-01-701-3857 has 1 manufacturer part number on file: FTR-3-1-1-.500-S (Fatigue Technology, Inc).

What are the specifications of FTR-3-1-1-.500-S?

Key specifications for FTR-3-1-1-.500-S: Special Features: STAINLESS STEEL RETAINER; Part Name Assigned by Controlling Agency: RETAINER, SEAL; Construction: ONE-PIECE. 1 specification is documented in the U.S. Government catalog.

Is NSN 5330-01-701-3857 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.

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