PartsTable TECHNICAL DATA SHEET

NSN 5330-00-133-3445Government record, cited

Seal, Plain Encased5330-00-133-3445

NSN 5330-00-133-3445 · NIIN 001333445 · Part number 10297

Middleby Marshall Inc Conveyor Ovens and Mixers Div · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 50703

Government record, cited

NSN 5330-00-133-3445 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-133-3445. Manufacturer of record part number: 10297.

Also searched as 5330-00-133-3445 · 5330001333445 · NIIN 001333445 · 00-133-3445 · FSC 5330 Packing and Gasket Materials · CAGE 50703 · 10297 · 185HD11 · CR10071

Nearby stock numbers ← 5330-00-133-3412 Gasket · 5330-00-133-3462 Packing, Preformed →

5330-00-133-3445 — Packing and Gasket Materials

Features

Seal,plain Encased — FSC 5330
Case Style: SQUARE
Material: RUBBER CHLOROPRENE CLASS CR SEALING ELEMENT
1 manufacturer part number on file
Manufacturer of record: Middleby Marshall Inc Conveyor Ovens and Mixers Div

Identification

NSN: 5330-00-133-3445
NIIN: 001333445
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 10297
Manufacturer: Middleby Marshall Inc Conveyor Ovens and Mixers Div

General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-133-3445, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Middleby Marshall Inc Conveyor Ovens and Mixers Div. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5330-00-133-3445
Primary Part Number	10297
Item Name	Seal,plain Encased
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Middleby Marshall Inc Conveyor Ovens and Mixers Div
Status	ACTIVE
Case Style	SQUARE
Material	RUBBER CHLOROPRENE CLASS CR SEALING ELEMENT

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

⇄ Related Items 8

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

6105-00-432-9469 POSSIBLE MATCH

MOTOR,REEL

Possible match (shared part number)

5342-00-887-283710297 POSSIBLE MATCH

RETAINER

Possible match (shared part number)Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp

5950-00-976-2530712010-210 POSSIBLE MATCH

COIL,RADIO FREQUENCY

Possible match (shared part number)Raytheon Company Div Rmd Strategic

2520-01-004-2057371 POSSIBLE MATCH

PARTS KIT,UNIVERSAL JOINT

Possible match (shared part number)Precision Universal Joint Corp

6695-01-053-371470085-1010-297 POSSIBLE MATCH

TRANSDUCER,MOTIONAL PICKUP

Possible match (shared part number)Ai-Tek Instruments Llc Dba Ai-Tek Instruments Llc

5985-01-109-3898654VE4829-1 POSSIBLE MATCH

DUMMY LOAD,ELECTRICAL

Possible match (shared part number)Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company

5331-01-280-7526 POSSIBLE MATCH

O-RING

Possible match (shared part number)

4510-01-540-0069 POSSIBLE MATCH

PARTS KIT,WATER CLOSET

Possible match (shared part number)

Cross-Reference Index

Part Number	Manufacturer
10297 PRIMARY	Middleby Marshall Inc Conveyor Ovens and Mixers Div (USA)

Reference documents

Reference	Meaning
185HD11	5/9 Secondary reference U.S. Government activity
CR10071	C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh

Related Parts

6105-00-432-9469POSSIBLE MATCH

MOTOR,REEL

5342-00-887-2837POSSIBLE MATCH

RETAINER

10297

5950-00-976-2530POSSIBLE MATCH

COIL,RADIO FREQUENCY

712010-210

2520-01-004-2057POSSIBLE MATCH

PARTS KIT,UNIVERSAL JOINT

371

6695-01-053-3714POSSIBLE MATCH

TRANSDUCER,MOTIONAL PICKUP

70085-1010-297

5985-01-109-3898POSSIBLE MATCH

DUMMY LOAD,ELECTRICAL

654VE4829-1

5331-01-280-7526POSSIBLE MATCH

O-RING

4510-01-540-0069POSSIBLE MATCH

PARTS KIT,WATER CLOSET

Frequently Asked Questions

What is NSN 5330-00-133-3445?

NSN 5330-00-133-3445 is a Seal,plain Encased, manufactured by Middleby Marshall Inc Conveyor Ovens and Mixers Div, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-00-133-3445?

NSN 5330-00-133-3445 has 1 manufacturer part number on file: 10297 (Middleby Marshall Inc Conveyor Ovens and Mixers Div).

What NSN replaces 5330-00-133-3445?

8 possible matches (shared part number, not a government interchangeability claim): 6105-00-432-9469, 5342-00-887-2837, 5950-00-976-2530. Verify interchangeability with system specifications before substitution.

What are the specifications of 10297?

Key specifications for 10297: Case Style: SQUARE; Material: RUBBER CHLOROPRENE CLASS CR SEALING ELEMENT. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5330-00-133-3445 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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