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90662 — ADAPTER,HYDRATION SYSTEM

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

90662: ADAPTER,HYDRATION SYSTEM.

The ADAPTER,HYDRATION SYSTEM is a the manufacturer industrial component. Key specifications include special_features: ATTACHES CHEMICALLY RESISTANT RESERVOIR TO PROTECTIVE MASK, part_name_assigned_by_controlling_agency: PROTECTIVE MASK ADAPTER, MK1, TYPE A. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-177-1175, 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
90662
NSN: 5315-00-177-1175
NIINs: 001771175, 015654035
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 28168 — PASLODE CORP DIV OF SIGNODE CORP (USA)
SPECIFICATIONS
special_featuresATTACHES CHEMICALLY RESISTANT RESERVOIR TO PROTECTIVE MASK
part_name_assigned_by_controlling_agencyPROTECTIVE MASK ADAPTER, MK1, TYPE A
NSN5315-00-177-1175
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 90662 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
DECORATIVE HEAD: NO
•
SHANK DIAMETER: 0.148 INCHES NOMINAL IN
•
FASTENER LENGTH: 3.250 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
HEAD STYLE: FLAT COUNTERSUNK
•
POINT STYLE: DIAMOND
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 8 STYLE
•
SHANK STYLE: SMOOTH ROUND
TECHNICAL CHARACTERISTICS
DECORATIVE HEADNO
SHANK DIAMETER0.148 INCHES NOMINAL IN
FASTENER LENGTH3.250 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONFEAT
HEAD STYLEFLAT COUNTERSUNK
POINT STYLEDIAMOND
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 8 STYLE
SHANK STYLESMOOTH ROUND
SPECIAL FEATURESIN PLASTIC CARTRIDGE FOR PASOLODE NAILER MODEL 92100
SURFACE TREATMENT LOCATIONOVERALL
SUBSTITUTES & CROSS-REFERENCES 1
FFN105Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 90662?
90662 is a ADAPTER,HYDRATION SYSTEM.
What parts can replace 90662?
There is 1 known substitute for 90662: FFN105. Substitute compatibility should be verified for your specific system.
What is the NSN for 90662?
90662 is cataloged in the U.S. Government catalog under NSN 5315-00-177-1175. 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.