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Technical Data Sheet
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325699 — CONNECTOR,BRANCHED,PIPE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

325699: CONNECTOR,BRANCHED,PIPE TO HOSE.

CONNECTOR,BRANCHED,PIPE TO HOSE. Key specifications include end_item_identification: GUN SIGHT,MK14,MOD.6. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-389-4076, 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
325699
NSN: 4730-00-389-4076
NIINs: 003894076, 008118898, 013105177, 013527456
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
end_item_identificationGUN SIGHT,MK14,MOD.6
NSN4730-00-389-4076
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 325699 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM ALLOY; ANODIZED,FED SPEC QQ-A-696; ONE END BEADED HOSE,0.344 IN. ID HOSE ACCOMODATED,20 DEG ANGLE; OTHER END ON RUN THD EXT PIPE,0.125 IN. NPT; BRANCH END BEADED HOSE,0.344 IN. ID HOSE ACCOMODATED,90 DEG ANGLE FROM PIPE END IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY; ANODIZED,FED SPEC QQ-A-696; ONE END BEADED HOSE,0.344 IN. ID HOSE ACCOMODATED,20 DEG ANGLE; OTHER END ON RUN THD EXT PIPE,0.125 IN. NPT; BRANCH END BEADED HOSE,0.344 IN. ID HOSE ACCOMODATED,90 DEG ANGLE FROM PIPE END IN
END ITEM IDENTIFICATIONGUN SIGHT,MK14,MOD.6
SUBSTITUTES & CROSS-REFERENCES 1
325699PC2Same 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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 325699?
325699 is a CONNECTOR,BRANCHED,PIPE TO HOSE.
What parts can replace 325699?
There is 1 known substitute for 325699: 325699PC2. Substitute compatibility should be verified for your specific system.
What is the NSN for 325699?
325699 is cataloged in the U.S. Government catalog under NSN 4730-00-389-4076. 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.