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90445-5 — BRACKET,STRUCTURAL COMPONENT,AIR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

90445-5: BRACKET,STRUCTURAL COMPONENT,AIR.

BRACKET,STRUCTURAL COMPONENT,AIR. Key specifications include material: BRONZE AND ALUMINUM OVERALL, overall_length: 1.7700 INCHES NOMINAL IN, surface_treatment: NICKEL OVERALL, body_outside_diameter: 0.2550 INCHES MINIMUM AND 0.2570 INCHES MAXIMUM IN, end_item_identification: VALVE-GLOBE NEEDLE, flange_outside_diameter: 0.3600 INCHES MINIMUM AND 0.3650 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-058-7893, 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
90445-5
NSN: 4820-01-058-7893
NIINs: 010587893, 013132398, 016122465, 016329336, 016708276
FSC: 4820 — Valves, Nonpowered
CAGE: 28968 — CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. DBA HOKE GYROLOK (USA)
SPECIFICATIONS
materialBRONZE AND ALUMINUM OVERALL
overall_length1.7700 INCHES NOMINAL IN
surface_treatmentNICKEL OVERALL
body_outside_diameter0.2550 INCHES MINIMUM AND 0.2570 INCHES MAXIMUM IN
end_item_identificationVALVE-GLOBE NEEDLE
flange_outside_diameter0.3600 INCHES MINIMUM AND 0.3650 INCHES MAXIMUM IN
criticality_code_justificationZZZY
material_document_and_classificationQQ-B-679,COMP 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-N-290,CL I,TYPE VII FED SPEC SINGLE TREATMENT RESPONSE OVERALL
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN4820-01-058-7893
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 90445-5 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
VALVE TYPE FOR WHICH DESIGNED: GLOBE
•
LARGEST OUTSIDE DIAMETER: 0.365 INCHES NOMINAL IN
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
VALVE SIZE FOR WHICH DESIGNED: 0.500 INCHES IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDGLOBE
LARGEST OUTSIDE DIAMETER0.365 INCHES NOMINAL IN
STEM ACTUATING END TYPETHREADED EXTERNALLY
OVERALL LENGTH1.770 INCHES NOMINAL IN
VALVE SIZE FOR WHICH DESIGNED0.500 INCHES IN
SPECIAL FEATURESNICKEL PLATED
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 4
2620-906X10PC28-1/2INReference document
Same NSN cross-reference
Reference document — Secondary reference
G90445-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
845-2110225DPC28 1/2 INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SS845-2110225Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 90445-5?
90445-5 is a BRACKET,STRUCTURAL COMPONENT,AIR.
What parts can replace 90445-5?
There are 4 known substitutes for 90445-5: 2620-906X10PC28-1/2IN, G90445-5, 845-2110225DPC28 1/2 IN and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 90445-5?
90445-5 is cataloged in the U.S. Government catalog under NSN 4820-01-058-7893. This indicates validated use in U.S. government and defense supply chains.
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