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6139 — INSULATION SLEEVING,THERMAL

✓ Government record, cited
Zyxel · MRO · MRO_GENERAL
PRODUCT OVERVIEW

6139: INSULATION SLEEVING,THERMAL.

The INSULATION SLEEVING,THERMAL is a Zyxel industrial component. Key specifications include length: 72.000 INCHES NOMINAL IN, material: POLYPHOSPHAZENE FOAM LOCATION NOT OTHERWISE SPECIFIED, body_width: 1.000 INCHES NOMINAL IN, case_style: SQUARE, seal_width: 1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM IN, body_height: 0.425 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-353-2295, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 6139
NSN: 5330-00-353-2295
NIINs: 003532295, 003547277, 003556336, 010318794, 010387942, 011378285, 011610725, 012063211, 013080299, 014801352, 016241200
FSC: 5330 — Packing and Gasket Materials
CAGE: 76680 — FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV (USA)
SPECIFICATIONS
length72.000 INCHES NOMINAL IN
materialPOLYPHOSPHAZENE FOAM LOCATION NOT OTHERWISE SPECIFIED
body_width1.000 INCHES NOMINAL IN
case_styleSQUARE
seal_width1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM IN
body_height0.425 INCHES MAXIMUM IN
body_length1.750 INCHES NOMINAL IN
design_formFULL ROUND
flexibilityFLEXIBLE
body_materialMETAL
inclosure_typeENCASED
layer_quantity1
NSN5330-00-353-2295
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6139 MFR: Zyxel ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAL WIDTH: 1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: ANGULAR
•
HOUSING BORE DIAMETER: 2.556 INCHES MINIMUM AND 2.560 INCHES MAXIMUM IN
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 1.937 INCHES NOMINAL IN
•
MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM IN
SEALING ELEMENT STYLEANGULAR
HOUSING BORE DIAMETER2.556 INCHES MINIMUM AND 2.560 INCHES MAXIMUM IN
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER1.937 INCHES NOMINAL IN
MATERIALSTEEL CASE
MATERIALLEATHER SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES 9
26128FReference document
Same NSN cross-reference
Reference document — Secondary reference
49423Reference document
Same NSN cross-reference
Reference document — Secondary reference
26128Reference document
Same NSN cross-reference
Reference document — Secondary reference
A1205Q641Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4FKW0395Reference document
Same NSN cross-reference
Reference document — Secondary reference
11A8943Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6139?
6139 is a INSULATION SLEEVING,THERMAL manufactured by Zyxel. It is classified as a MRO (MRO_GENERAL).
What parts can replace 6139?
There are 9 known substitutes for 6139: 26128F, 49423, 26128 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6139?
6139 is cataloged in the U.S. Government catalog under NSN 5330-00-353-2295. This indicates validated use in U.S. government and defense supply chains.
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