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100794-1 — SUPPORT,UPPER PANEL

✓ Government record, cited
3M · HOSE FITTING
PRODUCT OVERVIEW

100794-1: SUPPORT,UPPER PANEL.

The SUPPORT,UPPER PANEL is a 3M industrial component. Key specifications include height: 0.531 INCHES NOMINAL IN, material: STEEL OVERALL, special_features: THROAT LOCATED BALL CHECK VALVE, style_designator: THREADED, surface_treatment: ZINC OVERALL, nominal_thread_size: 0.125 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-420-9017, 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
100794-1
NSN: 4730-00-420-9017
NIINs: 004209017, 011726192
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
height0.531 INCHES NOMINAL IN
materialSTEEL OVERALL
special_featuresTHROAT LOCATED BALL CHECK VALVE
style_designatorTHREADED
surface_treatmentZINC OVERALL
nominal_thread_size0.125 INCHES IN
thread_quantity_per_inch27
screw_thread_series_designatorNPTF
NSN4730-00-420-9017
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 100794-1 · 3M ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: THREADED
•
NOMINAL THREAD SIZE: 0.125 INCHES IN
•
HEIGHT: 0.531 INCHES NOMINAL IN
•
SCREW THREAD SERIES DESIGNATOR: NPTF
•
SURFACE TREATMENT: ZINC OVERALL
•
THREAD QUANTITY PER INCH: 27
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORTHREADED
NOMINAL THREAD SIZE0.125 INCHES IN
HEIGHT0.531 INCHES NOMINAL IN
SPECIAL FEATURESTHROAT LOCATED BALL CHECK VALVE
SCREW THREAD SERIES DESIGNATORNPTF
SURFACE TREATMENTZINC OVERALL
THREAD QUANTITY PER INCH27
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
1452Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9022291Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
11579062Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 100794-1?
100794-1 is a SUPPORT,UPPER PANEL manufactured by 3M.
What parts can replace 100794-1?
There are 3 known substitutes for 100794-1: 1452, 9022291, 11579062. Substitute compatibility should be verified for your specific system.
What is the NSN for 100794-1?
100794-1 is cataloged in the U.S. Government catalog under NSN 4730-00-420-9017. 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.