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22177-1 — PACKING NUT

✓ Government record, cited
Hama · HOSE FITTING
PRODUCT OVERVIEW

22177-1: PACKING NUT.

The Bluetooth headphones for a real sound experience in life, on holiday and at work: no more disturbing ambient noise - enjoy music in peace with the wireless earbuds, make phone calls uninterrupted or work with full concentration - easily and conveniently controlled via app. App control Convenient app control via "Hama Smart Home": e.g. switch on ANC, transparency mode and the equaliser, Find My function, touch commands, name change or battery status of each earphone in per cent 3 active noise cancelling modes Indoors, outdoors or on public transport: the active noise cancelling headphones with their in-ear design passively and actively in 3 stages screen out noise - with Commuting, Indoor and Outdoor ANC Quick charge function Extremely fast charging: thanks to Fast Charge, the Bluetooth earbuds are charged at high speed - just 10 minutes of fast charging are enough for a play time of 1.5 hours Environmental Noise Cancellin This part is cataloged in the U.S.

Government catalog under NSN 4730-01-481-3298, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
22177-1
NSN: 4730-01-481-3298
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 56529 — HYDRAULICS INTERNATIONAL, INC. DBA HYDRAULICS INTERNATIONAL INC (USA)
SPECIFICATIONS
materialSTEEL
thread_class3A A
overall_length1.850 INCHES NOMINAL IN
special_featuresSUPPORT ELEMENT (SE), B-2 BOMBER
style_designatorHEXAGON, INTERNAL THREAD, SHOULDERED
width_across_flats1.620 INCHES NOMINAL IN
NSN4730-01-481-3298
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 22177-1 · Hama ⚠ 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
•
WIDTH ACROSS FLATS: 1.620 INCHES NOMINAL IN
•
STYLE DESIGNATOR: HEXAGON, INTERNAL THREAD, SHOULDERED
•
THREAD CLASS: 3A A
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.620 INCHES NOMINAL IN
STYLE DESIGNATORHEXAGON, INTERNAL THREAD, SHOULDERED
OVERALL LENGTH1.850 INCHES NOMINAL IN
SPECIAL FEATURESSUPPORT ELEMENT (SE), B-2 BOMBER
THREAD CLASS3A A
MATERIALSTEEL
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 22177-1?
22177-1 is a PACKING NUT manufactured by Hama.
What is the NSN for 22177-1?
22177-1 is cataloged in the U.S. Government catalog under NSN 4730-01-481-3298. This indicates validated use in U.S. government and defense supply chains.
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