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PH550 — WASHER,NONMETALLIC

✓ Government record, cited
LG · NUT WASHER
PRODUCT OVERVIEW

PH550: WASHER,NONMETALLIC.

Bluetooth Sound Out Wirelessly stream sound directly from the PH550 projector to a Bluetooth compatible sound system like home audio speakers, headphones or portable speakers to pair big sound to the big viewing experience. Connect Wirelessly The PH550 has a wireless mirroring function that connects it to a smartphone or a tablet accessing content for projection¹. It also can display movies, pictures, music and even office documents on USB drives too.

Embedded – Up to 2.5 Hours Take the PH550 projector anywhere, anytime without fumbling with cords or clunky power adapters, and enjoy up to two and a half hours of use. TV Tuner LG PW1500 is an LED projector with TV functions. Receive over-the-air TV signals to enjoy real-time sports games and TV shows.

30,000 Hours of Entertainment This projector’s pure LED lamp displays natural and rich colors, and will last up to an estimated 30,000 hours. It means that the This part is cataloged in the U.S. Government catalog under NSN 5310-00-451-5341, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
PH550
NSN: 5310-00-451-5341
FSC: 5310 — Nuts and Washers
CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
Part NumberPH550
ManufacturerLG
NSN5310-00-451-5341
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: PH550 · LG ⚠ 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
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PH550?
PH550 is a WASHER,NONMETALLIC manufactured by LG.
What is the NSN for PH550?
PH550 is cataloged in the U.S. Government catalog under NSN 5310-00-451-5341. 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.