PartsTable
Technical Data Sheet
Download PDF

2445312 — RESTRICTOR,FLUID FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2445312: RESTRICTOR,FLUID FLOW.

The RESTRICTOR,FLUID FLOW is a the manufacturer industrial component. Key specifications include length: 0.125 INCHES NOMINAL IN, material: COPPER ALLOY 715, design_type: PLATE, orifice_diameter: 0.127 INCHES NOMINAL IN, outside_diameter: 1.320 INCHES NOMINAL IN, special_features: CTR HOLE 0.280 IN. ID,MULTIPLE ORIFICES.

IN. This part is cataloged in the U.S. Government catalog under NSN 4730-01-347-5167, 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
2445312
NSN: 4730-01-347-5167
NIINs: 013475167, 013475168, 013492421, 013494060, 013494061, 013494062, 013494063, 013494064, 013497503
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
length0.125 INCHES NOMINAL IN
materialCOPPER ALLOY 715
design_typePLATE
orifice_diameter0.127 INCHES NOMINAL IN
outside_diameter1.320 INCHES NOMINAL IN
special_featuresCTR HOLE 0.280 IN. ID,MULTIPLE ORIFICES. IN
thread_provisionUNTHREADED LOCATION NOT OTHERWISE SPECIFIED
material_document_and_classificationMIL-C-15726, COMP 70-30, HARD MIL SPEC SINGLE MATERIAL RESPONSE
NSN4730-01-347-5167
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2445312 · 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
•
LENGTH: 0.125 INCHES NOMINAL IN
•
THREAD PROVISION: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED
•
DESIGN TYPE: PLATE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-15726, COMP 70-30, HARD MIL SPEC SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 1.330 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY 715
•
ORIFICE DIAMETER: 0.127 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH0.125 INCHES NOMINAL IN
THREAD PROVISIONUNTHREADED LOCATION NOT OTHERWISE SPECIFIED
DESIGN TYPEPLATE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726, COMP 70-30, HARD MIL SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER1.330 INCHES NOMINAL IN
SPECIAL FEATURESTRIANGULAR SHAPED CTR HOLE; MULTIPLE ORIFICES.
MATERIALCOPPER ALLOY 715
ORIFICE DIAMETER0.127 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
845-2445312Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
Ready to buy 2445312?
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 2445312?
2445312 is a RESTRICTOR,FLUID FLOW.
What parts can replace 2445312?
There is 1 known substitute for 2445312: 845-2445312. Substitute compatibility should be verified for your specific system.
What is the NSN for 2445312?
2445312 is cataloged in the U.S. Government catalog under NSN 4730-01-347-5167. 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 — 2445312

✓ 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.