32-691550-20 — SUPPORT,STRUCTURAL COMPONENT,AIR

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

32-691550-20: SUPPORT,STRUCTURAL COMPONENT,AIR.

SUPPORT,STRUCTURAL COMPONENT,AIR. Key specifications include bonnet_type: INSIDE SPRING, thread_class: 3B FIRST END, connection_type: THREADED INTERNAL BOSS FIRST END, connection_style: GASKET SEAL (BOSS) FIRST END, special_features: 74.0 DEG OPERATING RANGE, style_designator: STRAIGHT THRU. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-953-5684, 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

32-691550-20

NSN: 4820-00-953-5684
FSC: 4820 — Valves, Nonpowered
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

bonnet_type	INSIDE SPRING
thread_class	3B FIRST END
connection_type	THREADED INTERNAL BOSS FIRST END
connection_style	GASKET SEAL (BOSS) FIRST END
special_features	74.0 DEG OPERATING RANGE
style_designator	STRAIGHT THRU
thread_direction	RIGHT-HAND FIRST END
features_provided	VALVE STEM LOCK SHIELD AND BONNET PACKING
mounting_position	HORIZONTAL OR VERTICAL
surface_treatment	ANODIZE
operating_pressure	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_method	SPRING
NSN	4820-00-953-5684

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL STD SINGLE TREATMENT RESPONSE

•

CONNECTION STYLE: GASKET SEAL (BOSS) FIRST END

•

MOUNTING POSITION: HORIZONTAL OR VERTICAL

•

CONNECTION TYPE: THREADED INTERNAL BOSS FIRST END

•

STYLE DESIGNATOR: STRAIGHT THRU

•

OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

•

FEATURES PROVIDED: VALVE STEM LOCK SHIELD AND BONNET PACKING

•

BONNET TYPE: INSIDE SPRING

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL STD SINGLE TREATMENT RESPONSE
CONNECTION STYLE	GASKET SEAL (BOSS) FIRST END
MOUNTING POSITION	HORIZONTAL OR VERTICAL
CONNECTION TYPE	THREADED INTERNAL BOSS FIRST END
STYLE DESIGNATOR	STRAIGHT THRU
OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
FEATURES PROVIDED	VALVE STEM LOCK SHIELD AND BONNET PACKING
BONNET TYPE	INSIDE SPRING
THREAD DIRECTION	RIGHT-HAND FIRST END
NOMINAL THREAD SIZE	0.437 INCHES FIRST END IN

SUBSTITUTES & CROSS-REFERENCES 2

5905-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

32-41106-302Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 32-691550-20?

32-691550-20 is a SUPPORT,STRUCTURAL COMPONENT,AIR.

What parts can replace 32-691550-20?

There are 2 known substitutes for 32-691550-20: 5905-2, 32-41106-302. Substitute compatibility should be verified for your specific system.

What is the NSN for 32-691550-20?

32-691550-20 is cataloged in the U.S. Government catalog under NSN 4820-00-953-5684. This indicates validated use in U.S. government and defense supply chains.

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