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120252 — SUPPORT,STRUCTURAL COMPONENT,AIR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

120252: SUPPORT,STRUCTURAL COMPONENT,AIR.

SUPPORT,STRUCTURAL COMPONENT,AIR. Key specifications include part_name_assigned_by_controlling_agency: GAS TUBE, KIT, KIDLENGTH, KS1. This part is cataloged in the U.S.

Government catalog under NSN 9540-00-595-8674, 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
120252
NSN: 9540-00-595-8674
NIINs: 005958674, 006212831, 009309217, 013605282, 017057401
FSC: 9540 — Structural Shapes, Nonferrous Base Metal
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyGAS TUBE, KIT, KIDLENGTH, KS1
NSN9540-00-595-8674
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SUPPORT,STRUCTURAL COMPONENT,AIR TITLE COMPONENT PN 120252 MFR SUPPORT,STRUCTURAL COM
KEY FEATURES
•
RIGHT SIDE TOP FLANGE THICKNESS: 0.375 INCHES NOMINAL IN
•
LENGTH: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
•
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES: 1.250 INCHES NOMINAL IN
•
RIGHT TOP INSIDE ANGLE: 90.0 DEGREES NOMINAL
•
LEFT TOP INSIDE ANGLE: 90.0 DEGREES NOMINAL
•
HEAT TREATMENT: T-6 SOLUTION HEAT TREATED
•
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG: 0.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.250 INCHES NOMINAL IN
RIGHT SIDE TOP FLANGE THICKNESS0.375 INCHES NOMINAL IN
LENGTH10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES1.250 INCHES NOMINAL IN
RIGHT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
LEFT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
HEAT TREATMENTT-6 SOLUTION HEAT TREATED
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG0.312 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG0.312 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
45630Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
QQ-A-200/11Reference document
Same NSN cross-reference
Reference document — Secondary reference
AMS-QQ-A-200/11Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 120252?
120252 is a SUPPORT,STRUCTURAL COMPONENT,AIR.
What parts can replace 120252?
There are 3 known substitutes for 120252: 45630, QQ-A-200/11, AMS-QQ-A-200/11. Substitute compatibility should be verified for your specific system.
What is the NSN for 120252?
120252 is cataloged in the U.S. Government catalog under NSN 9540-00-595-8674. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.