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SS-2-HN-2RS — CONNECTOR,TUBING,STRAIGHT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

SS-2-HN-2RS: CONNECTOR,TUBING,STRAIGHT.

The CONNECTOR,TUBING,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, stem_length: 0.32 INCHES NOMINAL IN, overall_length: 1.09 INCHES NOMINAL IN, special_features: THREAD SIZE 0.125 ISO INCHES; 0.125 NPT SIZE; ELECTRODEPOSITED ZINC PLATING; END OPENING 0.16 INCHES RIGHT SIDE. IN, end_item_identification: SSMS-990K, GUIDED MISSILE SYSTEM,SURFACE ATTACK, tubing_outside_diameter: 0.54 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-697-7992, 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
SS-2-HN-2RS
NSN: 4730-01-697-7992
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 3T9T9 — SWAGELOK CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
stem_length0.32 INCHES NOMINAL IN
overall_length1.09 INCHES NOMINAL IN
special_featuresTHREAD SIZE 0.125 ISO INCHES; 0.125 NPT SIZE; ELECTRODEPOSITED ZINC PLATING; END OPENING 0.16 INCHES RIGHT SIDE. IN
end_item_identificationSSMS-990K, GUIDED MISSILE SYSTEM,SURFACE ATTACK
tubing_outside_diameter0.54 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyMALE NPT TO MALE ISO PARALLEL THREAD (RS) PIPE FITTING
NSN4730-01-697-7992
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SS-2-HN-2RS · 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
•
STEM LENGTH: 0.32 INCHES NOMINAL IN
•
TUBING OUTSIDE DIAMETER: 0.54 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
STEM LENGTH0.32 INCHES NOMINAL IN
OVERALL LENGTH1.09 INCHES NOMINAL IN
TUBING OUTSIDE DIAMETER0.54 INCHES NOMINAL IN
SPECIAL FEATURESTHREAD SIZE 0.125 ISO INCHES; 0.125 NPT SIZE; ELECTRODEPOSITED ZINC PLATING; END OPENING 0.16 INCHES RIGHT SIDE. IN
PART NAME ASSIGNED BY CONTROLLING AGENCYMALE NPT TO MALE ISO PARALLEL THREAD (RS) PIPE FITTING
END ITEM IDENTIFICATIONSSMS-990K, GUIDED MISSILE SYSTEM,SURFACE ATTACK
MATERIALSTEEL CORROSION RESISTING
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SS-2-HN-2RS?
SS-2-HN-2RS is a CONNECTOR,TUBING,STRAIGHT.
What is the NSN for SS-2-HN-2RS?
SS-2-HN-2RS is cataloged in the U.S. Government catalog under NSN 4730-01-697-7992. 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.