PartsTable
Technical Data Sheet
Download PDF

512753 — CONNECTOR,AIR HOSE

✓ Government record, cited
EMSA · HOSE FITTING
PRODUCT OVERVIEW

512753: CONNECTOR,AIR HOSE.

EMSA CLIP & CLOSE – food storage containers for healthy freshness Fresh food really does stay fresh for a long time in the CLIP & CLOSE food storage containers! Thanks to the unique freshness seal in the lid, not ony are these containers up to 100% leakproof, but they are also 100% hygienic as they don't allow germs to accumulate in the gaps. Because the CLIP & CLOSE containers are BPA-free, they’re completely safe for baby food.

Perfect for the fridge, freezer, microwave and for healthy food on the go. Further Videos This part is cataloged in the U.S. Government catalog under NSN 4730-01-269-2105, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
512753
NSN: 4730-01-269-2105
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 1UVT5 — BRP US INC (USA)
SPECIFICATIONS
Part Number512753
ManufacturerEMSA
NSN4730-01-269-2105
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 512753 · EMSA ⚠ 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
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: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 512753?
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 512753?
512753 is a CONNECTOR,AIR HOSE manufactured by EMSA.
What is the NSN for 512753?
512753 is cataloged in the U.S. Government catalog under NSN 4730-01-269-2105. 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 — 512753

✓ 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.