PartsTable
Technical Data Sheet
Download PDF

7030-74-280-8101 — PLUG,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

7030-74-280-8101: PLUG,QUICK DISCONNECT.

The PLUG,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include overall_length: 1.390 INCHES NOMINAL IN, quick_disconnect_method: PUSH-PULL, quick_disconnect_nominal_size: 0.250 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-281-5211, 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
7030-74-280-8101
NSN: 4730-01-281-5211
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
overall_length1.390 INCHES NOMINAL IN
quick_disconnect_methodPUSH-PULL
quick_disconnect_nominal_size0.250 INCHES IN
NSN4730-01-281-5211
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7030-74-280-8101 · OEM ⚠ 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
•
QUICK DISCONNECT NOMINAL SIZE: 0.250 INCHES IN
•
QUICK DISCONNECT METHOD: PUSH-PULL
TECHNICAL CHARACTERISTICS
OVERALL LENGTH1.390 INCHES NOMINAL IN
QUICK DISCONNECT NOMINAL SIZE0.250 INCHES IN
QUICK DISCONNECT METHODPUSH-PULL
SUBSTITUTES & CROSS-REFERENCES 1
70307-42808Reference 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
Ready to buy 7030-74-280-8101?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 7030-74-280-8101?
7030-74-280-8101 is a PLUG,QUICK DISCONNECT.
What parts can replace 7030-74-280-8101?
There is 1 known substitute for 7030-74-280-8101: 70307-42808. Substitute compatibility should be verified for your specific system.
What is the NSN for 7030-74-280-8101?
7030-74-280-8101 is cataloged in the U.S. Government catalog under NSN 4730-01-281-5211. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 7030-74-280-8101

✓ 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.