Catalog › Hardware and Abrasives › FSC 5305 › 5305-00-724-5812

Setscrew P/N NASMMS51964

Not on our shelf — we can source it

NSN 5305-00-724-5812 5305007245812 NIIN 007245812

NSN 5305-00-724-5812 — Setscrew — is item 20 of figure 333, Heater Assembly, Water Valve, and Controls, 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. Low-cost part: quoted by the line, $50 minimum per line.

FLIS item name: SETSCREW
Federal supply class: FSC 5305 — Screws
Platform: HMMWV parts

In the parts manual

Manual	Figure	Item	Fits
TM 9-2320-280-24P	Fig. 333 — Heater Assembly, Water Valve, and Controls	20	HMMWV: All models

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

Thread length: 0.312 in maximum
Fastener length: 0.312 in (nominal)
Surface treatment document and classification: Overall Fed Spec Single Treatment Response QQ--416 TY 2 CL 3
Width across flats: 0.125 in (nominal)
Material document and classification: Overall Fed STD All Material Responses 66
Hardness rating: Overall Rockwell C Minimum 45.0 and Rockwell C Maximum 53.0
Material: Overall Steel Comp 4037 or Steel Comp 4137 or Steel Comp 4140 or Steel Comp 8630 or Steel Comp 8740
Thread series designator: UNF
Surface treatment: Overall Cadmium and Chromate
Nominal thread diameter: Inches 0.250
Thread quantity per inch: 28
Thread direction: Right-Hand
Thread class: 3A

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

Questions

Is NSN 5305-00-724-5812 available?
SECO Parts does not have NSN 5305-00-724-5812 (Setscrew) 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 5305-00-724-5812 fit?
TM 9-2320-280-24P lists NSN 5305-00-724-5812 in figure 333 (Heater Assembly, Water Valve, and Controls), item 20. On the HMMWV it fits every model the manual covers.

How much does NSN 5305-00-724-5812 cost?
NSN 5305-00-724-5812 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line.

What is NSN 5305-00-724-5812?
NSN 5305-00-724-5812 (5305007245812) is the NATO Stock Number for setscrew in federal supply class 5305 (Screws).

What part numbers cross-reference to NSN 5305-00-724-5812?
Part numbers that cross-reference this NSN include NASMMS51964, MS51964-65. SECO can source against any of them.

How SECO quotes, ships and handles returns →

Cross-reference part numbers

NASMMS51964 MS51964-65

Also referenced as

139010

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	J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives
Unit of issue	EA each
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.