PartsTable
Technical Data Sheet
Download PDF

37402 — VALVE,REGULATING,SYSTEM PRESSURE

✓ Government record, cited
Legrand · ORING SEAL
PRODUCT OVERVIEW

37402: VALVE,REGULATING,SYSTEM PRESSURE.

VALVE,REGULATING,SYSTEM PRESSURE. Key specifications include material: ASBESTOS AND RUBBER SYNTHETIC OVERALL, engine_type: GASOLINE, overall_width: 0.938 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 1.376 INCHES MAXIMUM IN, overall_length: 0.906 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-118-2219, 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
37402
NSN: 5330-00-118-2219
NIINs: 001182219, 006255969, 011383135, 012089045, 013774158, 015699720
FSC: 5330 — Packing and Gasket Materials
CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
materialASBESTOS AND RUBBER SYNTHETIC OVERALL
engine_typeGASOLINE
overall_width0.938 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height1.376 INCHES MAXIMUM IN
overall_length0.906 INCHES NOMINAL IN
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating1160.0 HERTZ MINIMUM AND 1260.0 HERTZ MAXIMUM SINGLE COMPONENT
special_featuresINCLUDES ELBOW,1/2NPT TO 1.000IN. HOSE,PLUG,1/2NPT,GASKET AND CLAMP,PART OF EXHAUST MANIFOLD COOLING SYSTEM IN
aperture_diameter19.812 INCHES NOMINAL IN
nominal_thread_size0.112 INCHES SINGLE GROUP IN
bolt_circle_diameter20.438 INCHES NOMINAL IN
NSN5330-00-118-2219
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 37402 MFR: Legrand ⚠ 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
•
FSC APPLICATION DATA: ENGINE,AIRCRAFT,RECIPROCATING
•
CROSS-SECTIONAL THICKNESS: 0.015 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3232 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 19.812 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 20.438 INCHES NOMINAL IN
•
MATERIAL: ASBESTOS AND RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAENGINE,AIRCRAFT,RECIPROCATING
CROSS-SECTIONAL THICKNESS0.015 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3232 ASSN STD ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH21.125 INCHES NOMINAL IN
APERTURE DIAMETER19.812 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER20.438 INCHES NOMINAL IN
MATERIALASBESTOS AND RUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 37402?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 37402?
37402 is a VALVE,REGULATING,SYSTEM PRESSURE manufactured by Legrand.
What is the NSN for 37402?
37402 is cataloged in the U.S. Government catalog under NSN 5330-00-118-2219. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 37402