Catalog › Hardware and Abrasives › FSC 5305 › 5305-00-489-0743

Machine Screw P/N MS51849-96

Not on our shelf — we can source it

NSN 5305-00-489-0743 5305004890743 NIIN 004890743

NSN 5305-00-489-0743 — Machine Screw — is item 18 of figure 77, A2 Engine Wiring Harness Installation, in TM 9-2320-280-24P. It is not on our shelf right now, and we can source it: tell us the quantity and we will come back with availability and a price, usually the same business day.

FLIS item name: SCREW,MACHINE
Federal supply class: FSC 5305 — Screws
Platform: HMMWV parts

In the parts manual

Manual	Figure	Item	Fits
TM 9-2320-280-24P	Fig. 77 — A2 Engine Wiring Harness Installation	18	HMMWV: All A2 models, plus M1123
TM 9-2320-280-24P	Fig. 88 — A2 Body Wiring Harness Installation	14	HMMWV: All A2 models, plus M1123
TM 9-2320-280-24P	Fig. 88 — A2 Body Wiring Harness Installation	28	HMMWV: All A2 models, plus M1123
TM 9-2320-280-24P	Fig. 443 — Kit, Prime Mover, Lt. Howitzer, 105 MM L119, Winch	5	HMMWV: M1097
TM 9-2320-280-24P	Fig. 444 — Kit, Prime Mover, Lt. Howitzer, 105 MM L119, Winch Control and Storage Box	6	HMMWV: M1097
TM 9-2320-280-24P	Fig. 457 — Kit, 9,000 Lb. Winch	16	HMMWV: All A0 models except M996, M997, M1035; all A1 models except M996A1, M997A1, M1035A1; all A2 models except M997A2, M1035A2, plus M1121, M1123

From the Army repair parts manual's parts list and its usable-on codes. The figure page shows the exploded drawing and every other part in the assembly.

Specifications

Nominal thread diameter: Inches 0.250
Width between flats: 0.367–0.375 in
Head height: 0.172–0.190 in
Screw material: Steel
Screw surface treatment: Cadmium and Chromate
Screw surface treatment document and classification: Fed Spec Single Treatment Response QQ--416,Tye 2,Class 3
Fastener length: 0.720–0.750 in
Minimum tensile strength: Pounds Per Square Inch 60000
Thread series designator: Unified National Coarse (UNC)
Thread quantity per inch: 20
Thread class: 2A
Thread direction: Right-Hand
Thread length: 0.620–0.750 in
Nondefinitive spec/std data: Type 1 and Style 10S

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Questions

Is NSN 5305-00-489-0743 available?
SECO Parts does not have NSN 5305-00-489-0743 (Machine Screw) on the shelf right now. Request a quote and we will source it: we find hard-to-find NSNs every day and answer within one business day.

What does NSN 5305-00-489-0743 fit?
TM 9-2320-280-24P lists NSN 5305-00-489-0743 in figure 77 (A2 Engine Wiring Harness Installation), item 18. On the HMMWV it fits all A2 models, plus M1123.

How much does NSN 5305-00-489-0743 cost?
SECO quotes NSN 5305-00-489-0743 on request, usually the same business day.

What is NSN 5305-00-489-0743?
NSN 5305-00-489-0743 (5305004890743) is the NATO Stock Number for machine screw in federal supply class 5305 (Screws).

What part numbers cross-reference to NSN 5305-00-489-0743?
Part numbers that cross-reference this NSN include MS51849-96, 286-003-004. SECO can source against any of them.

How SECO quotes, ships and handles returns →

Cross-reference part numbers

MS51849-96 286-003-004

Also referenced as

9415447 PS-6025

Shown for identification only. We can source against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock
Unit of issue	PG package
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	N No hazardous material

Source: public FLIS/PUB LOG cataloging data.