PartsTable
Technical Data Sheet
Download PDF

210281-1-12C — NUT,HOSE COUPLING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

210281-1-12C: NUT,HOSE COUPLING.

The NUT,HOSE COUPLING is a the manufacturer industrial component. Key specifications include material: STEEL NUT, temp_rating: -20.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF, hose_nominal_size: 595.750 INCHES IN, surface_treatment: PASSIVATE NUT, specification/standard_data: 00624-210281-1-12C PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-312-5248, 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
210281-1-12C
NSN: 4730-01-312-5248
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialSTEEL NUT
temp_rating-20.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF
hose_nominal_size595.750 INCHES IN
surface_treatmentPASSIVATE NUT
specification/standard_data00624-210281-1-12C PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN4730-01-312-5248
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 210281-1-12C · 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
•
TEMP RATING: -20.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF
•
SPECIFICATION/STANDARD DATA: 00624-210281-1-12C PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
SURFACE TREATMENT: PASSIVATE NUT
•
HOSE NOMINAL SIZE: 595.750 INCHES IN
•
MATERIAL: STEEL NUT
TECHNICAL CHARACTERISTICS
TEMP RATING-20.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF
SPECIFICATION/STANDARD DATA00624-210281-1-12C PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
SURFACE TREATMENTPASSIVATE NUT
HOSE NOMINAL SIZE595.750 INCHES IN
MATERIALSTEEL NUT
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 210281-1-12C?
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 210281-1-12C?
210281-1-12C is a NUT,HOSE COUPLING.
What is the NSN for 210281-1-12C?
210281-1-12C is cataloged in the U.S. Government catalog under NSN 4730-01-312-5248. 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 — 210281-1-12C

✓ 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.