Recently Updated NSN 4730-00-330-4520 Or (4730003304520) Part List

Item Name Packing Nut
Federal Supply Group (FSG) Pipe Tubing Hose and Fittings
Federal Supply Class (FSC) 4730 Hose Pipe Tube Lubrication and Railing Fittings
National Item Identification Number (NIIN) 00-330-4520 (003304520)
NCB Code USA (00)
Manufacturer Ambac International Corporation, N L Industries Inc, Coltec Industries Inc, Fairbanks Morse Llc, Haynes International Inc
Part Number Manufacturer Item Name RFQ
NT7840 ambac international corporation packing nut RFQ
NT7840 n l industries inc packing nut RFQ
GJN77-92PC11 ambac international corporation packing nut RFQ
NT7840 coltec industries inc packing nut RFQ
GJN77-82PC11 ambac international corporation packing nut RFQ
GJN77-93 ambac international corporation packing nut RFQ
NT7840 fairbanks morse llc packing nut RFQ
GJN77-93PC11 ambac international corporation packing nut RFQ
GJN77-84PC11 ambac international corporation packing nut RFQ
NT7840 haynes international inc packing nut RFQ

Technical Characteristics of NSN 4730003304520

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
AASGCASEHARDENING INDICATORNOT CASEHARDENED
ABHPOVERALL LENGTH1.850 INCHES NOMINAL
ABUJTHREAD SIZE0.375IN-12
AGRULARGEST INSIDE DIAMETER0.886 INCHES MINIMUM AND 0.898 INCHES MAXIMUM
AJYPSCREW THREAD SERIES DESIGNATORUNF
ASDBWIDTH ACROSS FLATS1.654 INCHES NOMINAL
BBMMSCREW THREAD LOCATIONEXTERNAL
BRQLLENGTH TO SHOULDER0.484 INCHES NOMINAL
BSPXSMALLEST INSIDE DIAMETER0.250 INCHES NOMINAL
MATTMATERIALSTEEL
SFTTSURFACE TREATMENTERR-030
STYLSTYLE DESIGNATORHEXAGON,EXTERNAL THREAD,INTERNAL SHOUL DER

Relevant Components for NSN - 4730-00-330-4520, 4730003304520
4720-01-543-9256 (4720015439256) 4710-00-020-8209 (4710000208209) 4720-00-236-2575 (4720002362575) 4730-01-600-6309 (4730016006309)
4720-01-428-9860 (4720014289860) 4720-01-352-6034 (4720013526034) 4730-00-554-8091 (4730005548091) 4710-00-815-6041 (4710008156041)
4730-01-612-5310 (4730016125310) 4730-01-199-6545 (4730011996545) 4730-01-223-0532 (4730012230532) 4710-00-276-3984 (4710002763984)

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