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9291537 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9291537: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include length: 3.750 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN, material: RUBBER BUTADIENE-STYRENE CLASS SBR, thread_class: 2B, overall_width: 1.469 INCHES MAXIMUM IN, overall_height: 2.078 INCHES NOMINAL IN, overall_length: 1.692 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-199-5271, 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
9291537
NSN: 5330-01-199-5271
NIINs: 011995271, 013597589
FSC: 5330 — Packing and Gasket Materials
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
length3.750 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN
materialRUBBER BUTADIENE-STYRENE CLASS SBR
thread_class2B
overall_width1.469 INCHES MAXIMUM IN
overall_height2.078 INCHES NOMINAL IN
overall_length1.692 INCHES NOMINAL IN
size_designation20 AND 21
style_designatorANGLE TYPE
thread_directionRIGHT-HAND
body_angle_in_deg90.0
surface_conditionSMOOTH LOCATION NOT OTHERWISE SPECIFIED
nominal_thread_size1.188 INCHES IN
NSN5330-01-199-5271
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9291537 MFR: OEM ⚠ 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
•
LENGTH: 3.750 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.500 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.125 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE
•
SURFACE CONDITION: SMOOTH LOCATION NOT OTHERWISE SPECIFIED
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
MATERIAL: RUBBER BUTADIENE-STYRENE CLASS SBR
TECHNICAL CHARACTERISTICS
LENGTH3.750 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.500 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.125 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE CONDITIONSMOOTH LOCATION NOT OTHERWISE SPECIFIED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
MATERIALRUBBER BUTADIENE-STYRENE CLASS SBR
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9291537?
9291537 is a BACKSHELL,ELECTRICAL CONNECTOR.
What is the NSN for 9291537?
9291537 is cataloged in the U.S. Government catalog under NSN 5330-01-199-5271. This indicates validated use in U.S. government and defense supply chains.
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