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845946 PIECE 16 — RESTRICTOR,FLUID FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

845946 PIECE 16: RESTRICTOR,FLUID FLOW.

The RESTRICTOR,FLUID FLOW is a the manufacturer industrial component. Key specifications include length: 0.250 INCHES NOMINAL IN, material: STEEL, orifice_diameter: 0.750 INCHES NOMINAL IN, outside_diameter: 3.562 INCHES NOMINAL IN, special_features: PLATE W/VARIOUS HOLES, SLOTS AND GROOVES, end_item_identification: SPERRY MOTOR L4-MMS-2012-234821. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-895-5319, 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
845946 PIECE 16
NSN: 4730-00-895-5319
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
length0.250 INCHES NOMINAL IN
materialSTEEL
orifice_diameter0.750 INCHES NOMINAL IN
outside_diameter3.562 INCHES NOMINAL IN
special_featuresPLATE W/VARIOUS HOLES, SLOTS AND GROOVES
end_item_identificationSPERRY MOTOR L4-MMS-2012-234821
NSN4730-00-895-5319
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 845946 PIECE 16 · 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: 0.250 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 3.562 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
ORIFICE DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH0.250 INCHES NOMINAL IN
OUTSIDE DIAMETER3.562 INCHES NOMINAL IN
SPECIAL FEATURESPLATE W/VARIOUS HOLES, SLOTS AND GROOVES
END ITEM IDENTIFICATIONSPERRY MOTOR L4-MMS-2012-234821
MATERIALSTEEL
ORIFICE DIAMETER0.750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
845946Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 845946 PIECE 16?
845946 PIECE 16 is a RESTRICTOR,FLUID FLOW.
What parts can replace 845946 PIECE 16?
There is 1 known substitute for 845946 PIECE 16: 845946. Substitute compatibility should be verified for your specific system.
What is the NSN for 845946 PIECE 16?
845946 PIECE 16 is cataloged in the U.S. Government catalog under NSN 4730-00-895-5319. 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.