PartsTable
Technical Data Sheet
99000-1 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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 COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, body_style: SINGLE POLE TYPE, body_width: 0.625 INCHES NOMINAL IN, leg_length: 0.550 INCHES NOMINAL IN, seat_angle: 37.0 DEGREES, body_length: 1.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-630-0310, 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
MRO MRO_GENERAL 99000-1
NSN: 4730-00-630-0310
FSC: 4730
CAGE: 83533 — ESSEX INDUSTRIES INC DIV MANUFACTURING DIVISION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
body_styleSINGLE POLE TYPE
body_width0.625 INCHES NOMINAL IN
leg_length0.550 INCHES NOMINAL IN
seat_angle37.0 DEGREES
body_length1.500 INCHES NOMINAL IN
reset_methodMANUAL
thread_class3A ALL ENDS A
pole_quantity1
bushing_length0.375 INCHES NOMINAL IN
document_titleDEATH TAG
overall_length2.820 INCHES MINIMUM AND 3.200 INCHES MAXIMUM IN
NSN4730-00-630-0310
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 99000-1 · 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
OPERATING PRESSURE: 70.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
MATERIAL: STEEL CORROSION RESISTING BODY
QUICK DISCONNECT METHOD: SPRING PUSH-LOCK ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.312 INCHES ALL ENDS IN
CONNECTION TYPE: INTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION STYLE: FLARED ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING PRESSURE70.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
OPERATING PRESSURE70.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM THIRD RESPONSE LBS
MATERIALSTEEL CORROSION RESISTING BODY
QUICK DISCONNECT METHODSPRING PUSH-LOCK ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES ALL ENDS IN
OVERALL LENGTH2.820 INCHES MINIMUM AND 3.200 INCHES MAXIMUM IN
CONNECTION TYPEINTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION STYLEFLARED ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
SEAT ANGLE37.0 DEGREES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
8148650Interchangeable
interchangeable cross-reference
interchangeable
E21279-06Interchangeable
interchangeable cross-reference
interchangeable
256000-8Interchangeable
interchangeable cross-reference
interchangeable
268686Interchangeable
interchangeable cross-reference
interchangeable
MS22068-4Interchangeable
interchangeable cross-reference
interchangeable
199000-28Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 99000-1?
99000-1 is a COUPLING HALF,QUICK DISCONNECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 99000-1?
There are 24 known substitutes for 99000-1: 8148650, E21279-06, 256000-8 and 21 more. Substitute compatibility should be verified for your specific system.
Is 99000-1 still available?
99000-1 is currently cancelled.
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