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Technical Data Sheet

HEXBUSH1/4X1/8 — Technical Data Sheet

✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, style_designator: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL), surface_treatment: CADMIUM, external_thread_size: 1/4-18, internal_thread_size: 1/8-27, end_item_identification: HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS). This part is cataloged in the Federal Logistics Information System under NSN 4730-00-011-9922, 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
HEXBUSH1/4X1/8
NSN: 4730-00-011-9922
FSC: 4730
CAGE: 82985 — NOLAND COMPANY DBA WINSUPPLY MANASSAS VA CO. (USA)
SPECIFICATIONS
materialCOPPER ALLOY
style_designatorOUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
surface_treatmentCADMIUM
external_thread_size1/4-18
internal_thread_size1/8-27
end_item_identificationHIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
external_thread_directionRIGHT-HAND
internal_thread_directionRIGHT-HAND
specification/standard_data81343-AS4861 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
departure_from_cited_designatorAS MODIFIED BY MATERIAL
external_screw_thread_series_designatorANPT
internal_screw_thread_series_designatorANPT
NSN4730-00-011-9922
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: HEXBUSH1/4X1/8 · 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
•
INTERNAL THREAD DIRECTION: RIGHT-HAND
•
EXTERNAL THREAD DIRECTION: RIGHT-HAND
•
INTERNAL SCREW THREAD SERIES DESIGNATOR: ANPT
•
EXTERNAL THREAD SIZE: 1/4-18
•
INTERNAL THREAD SIZE: 1/8-27
•
MATERIAL: COPPER ALLOY
•
EXTERNAL SCREW THREAD SERIES DESIGNATOR: ANPT
TECHNICAL CHARACTERISTICS
INTERNAL THREAD DIRECTIONRIGHT-HAND
EXTERNAL THREAD DIRECTIONRIGHT-HAND
INTERNAL SCREW THREAD SERIES DESIGNATORANPT
END ITEM IDENTIFICATIONHIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
EXTERNAL THREAD SIZE1/4-18
INTERNAL THREAD SIZE1/8-27
MATERIALCOPPER ALLOY
EXTERNAL SCREW THREAD SERIES DESIGNATORANPT
SPECIFICATION/STANDARD DATA81343-AS4861 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTCADMIUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
895-8DInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AS4861-01InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
444024InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AS4861InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
AS4842InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
AN912-1InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HEXBUSH1/4X1/8?
HEXBUSH1/4X1/8 is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace HEXBUSH1/4X1/8?
There are 9 known substitutes for HEXBUSH1/4X1/8: 895-8D, AS4861-01, 444024 and 6 more. Substitute compatibility should be verified for your specific system.
Is HEXBUSH1/4X1/8 still available?
HEXBUSH1/4X1/8 is currently cancelled.
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