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1025-1-4-5 — RACK,ELECTRICAL EQUIPMENT

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

1025-1-4-5: RACK,ELECTRICAL EQUIPMENT.

The RACK,ELECTRICAL EQUIPMENT is a 3M industrial component. Key specifications include shank_style: STRAIGHT, shank_length: 0.062 INCHES NOMINAL IN, overall_depth: 0.438 INCHES NOMINAL IN, shank_diameter: 0.373 INCHES NOMINAL IN, inside_diameter: 0.187 INCHES NOMINAL IN, outside_diameter: 0.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-322-8375, 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
1025-1-4-5
NSN: 4730-00-322-8375
NIINs: 003228375, 009736343, 015316068
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 98441 — PARKER HANNIFIN CORP DBA PNEUTRONICS DIV STRATOFLEX PRODUCTS DIVISION (USA)
SPECIFICATIONS
shank_styleSTRAIGHT
shank_length0.062 INCHES NOMINAL IN
overall_depth0.438 INCHES NOMINAL IN
shank_diameter0.373 INCHES NOMINAL IN
inside_diameter0.187 INCHES NOMINAL IN
outside_diameter0.875 INCHES NOMINAL IN
style_designatorROUND
attachment_methodPRESS FIT
overall_thickness0.938 INCHES NOMINAL IN
end_item_identificationKG-250 1 U SINGLE RACK MOUNT;
shaft_accommodation_styleROUND
gripping_surface_conditionGRIP AID
NSN4730-00-322-8375
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1025-1-4-5 · 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
SUBSTITUTES & CROSS-REFERENCES 8
5-4 070202BReference document
Same NSN cross-reference
Reference document — Secondary reference
2024-4-5BReference document
Same NSN cross-reference
Reference document — Secondary reference
5-4CTX-BReference document
Same NSN cross-reference
Reference document — Secondary reference
J514Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE J514 5-4 070202BReference document
Same NSN cross-reference
Reference document — Secondary reference
SF1025-4-5BReference document
Same NSN cross-reference
Reference document — Secondary reference
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 1025-1-4-5?
1025-1-4-5 is a RACK,ELECTRICAL EQUIPMENT manufactured by 3M.
What parts can replace 1025-1-4-5?
There are 8 known substitutes for 1025-1-4-5: 5-4 070202B, 2024-4-5B, 5-4CTX-B and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1025-1-4-5?
1025-1-4-5 is cataloged in the U.S. Government catalog under NSN 4730-00-322-8375. 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.