NSN 5330-00-291-9937 · NIIN 002919937 · Part number 39X16
Eaton Aerospace, Llc Dba Jackson South · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 62983
Government record, cited
NSN 5330-00-291-9937 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-9937. Manufacturer of record part number: 39X16.
Also searched as5330-00-291-9937 ·
5330002919937 ·
NIIN 002919937 ·
00-291-9937 ·
FSC 5330 Packing and Gasket Materials · CAGE 62983 · 39X16 · 104206 · 0048720 · 450241 · 0049521
Seal Width: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
Sealing Element Style: ANGULAR
Housing Bore Diameter: 1.249 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
Accommodated Shaft Maximum Rated Speed: 1600 FEET PER MINUTE FT
Case Style: SQUARE
Accommodated Shaft Diameter: 0.750 INCHES NOMINAL IN
Material: LEATHER AND RUBBER SYNTHETIC SEALING ELEMENT
Identification
NSN: 5330-00-291-9937
NIIN: 002919937
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 39X16
Manufacturer: Eaton Aerospace, Llc Dba Jackson South
General Description
The Seal,plain Encased, cataloged under National Stock Number 5330-00-291-9937, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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
5330-00-291-9937
Primary Part Number
39X16
Item Name
Seal,plain Encased
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Eaton Aerospace, Llc Dba Jackson South
Status
ACTIVE
Seal Width
0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
Sealing Element Style
ANGULAR
Housing Bore Diameter
1.249 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
Accommodated Shaft Maximum Rated Speed
1600 FEET PER MINUTE FT
Case Style
SQUARE
Accommodated Shaft Diameter
0.750 INCHES NOMINAL IN
Material
LEATHER AND RUBBER SYNTHETIC SEALING ELEMENT
Material
STEEL CASE
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 Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5930-00-868-438610420-6POSSIBLE MATCH
SWITCH SUBASSEMBLY
Possible match (shared part number)Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
5998-01-173-7942104206POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Aimtron Systems, Llc
5330-01-190-6335POSSIBLE MATCH
SEALS
Possible match (shared part number)
5905-01-342-2688G434380-1POSSIBLE MATCH
RESISTOR NETWORK,FIXED,FILM
Possible match (shared part number)Raytheon Company Dba Raytheon Co
6750-01-378-5389POSSIBLE MATCH
FILM,PHOTOGRAPHIC
Possible match (shared part number)
5305-01-519-8846326-648POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Cnh Industrial America Llc Dba Cnh America
1560-01-646-41874-5024-1POSSIBLE MATCH
PANEL,STRUCTURAL,AIRCRAFT
Possible match (shared part number)The Boeing Company Div Defense
1005-01-661-587645024-1POSSIBLE MATCH
SPRING,HELICAL,TORSION
Possible match (shared part number)Fn America Llc Div Columbia, Sc
NSN 5330-00-291-9937 is a Seal,plain Encased, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-291-9937?
NSN 5330-00-291-9937 has 3 manufacturer part numbers on file: 450241 (Federal-Mogul Corp Government Sales Dept), 39X16 (Eaton Aerospace, Llc Dba Jackson South), 26648 (Eaton Aerospace, Llc Dba Jackson South).
What NSN replaces 5330-00-291-9937?
8 possible matches (shared part number, not a government interchangeability claim): 5930-00-868-4386, 5998-01-173-7942, 5330-01-190-6335. Verify interchangeability with system specifications before substitution.
What are the specifications of 39X16?
Key specifications for 39X16: Seal Width: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Sealing Element Style: ANGULAR; Housing Bore Diameter: 1.249 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN; Accommodated Shaft Maximum Rated Speed: 1600 FEET PER MINUTE FT. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-291-9937 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.