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230-404 — CARTRIDGE,CHECK VALVE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

230-404: CARTRIDGE,CHECK VALVE.

The CARTRIDGE,CHECK VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: LAUNCH AND TEST RANGE SYSTEM(LTRS)/MERLIN WEATHER, part_name_assigned_by_controlling_agency: UPS ENCLOSURE. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-655-5995, 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
230-404
NSN: 5305-00-655-5995
NIINs: 006555995, 014788756, 016758450
FSC: 5305 — Screws
CAGE: 1NZ85 — EMCORE SPACE & NAVIGATION CORPORATION DIV SPACE & NAVIGATION (USA)
SPECIFICATIONS
end_item_identificationLAUNCH AND TEST RANGE SYSTEM(LTRS)/MERLIN WEATHER
part_name_assigned_by_controlling_agencyUPS ENCLOSURE
NSN5305-00-655-5995
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 230-404 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HEAD HEIGHT: 0.066 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.250 INCHES NOMINAL IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626,COMP 1 FED SPEC SINGLE MATERIAL RESPONSE
•
THREAD LENGTH: 0.215 INCHES MINIMUM IN
•
NOMINAL THREAD DIAMETER: 0.112 INCHES IN
•
HEAD STYLE: FILLISTER
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW MATERIAL: COPPER ALLOY 268
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.066 INCHES NOMINAL IN
FASTENER LENGTH0.250 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 1 FED SPEC SINGLE MATERIAL RESPONSE
THREAD LENGTH0.215 INCHES MINIMUM IN
NOMINAL THREAD DIAMETER0.112 INCHES IN
HEAD STYLEFILLISTER
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALCOPPER ALLOY 268
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
THREAD CLASS3A A
SUBSTITUTES & CROSS-REFERENCES 1
FIL-0-404Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 230-404?
230-404 is a CARTRIDGE,CHECK VALVE.
What parts can replace 230-404?
There is 1 known substitute for 230-404: FIL-0-404. Substitute compatibility should be verified for your specific system.
What is the NSN for 230-404?
230-404 is cataloged in the U.S. Government catalog under NSN 5305-00-655-5995. 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.