NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5307 › 5307-01-291-9018
Shouldered Stud P/N 12339406-2
In stock — 4 on our U.S. shelfNSN 5307-01-291-9018 5307012919018 NIIN 012919018
SECO Parts has 4 in stock of NSN 5307-01-291-9018 — Shouldered Stud — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- STUD,SHOULDERED
- SECO description
- STUD
- Federal supply class
- FSC 5307 — Studs
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 4 |
| Total | 4 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5307-01-291-9018 012919018 12339406-2 5935357
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 30 — Thermostat, Water Crossover, and Attaching Hardware | 5 | HMMWV: All A2 models, plus M1123 |
| TM 9-2320-280-24P | Fig. 490 — Air Conditioner Compressor and Mounting Hardware, M997 and M997A1 Ambulance | 4 | HMMWV: M997, M997A1 |
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.
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Thread direction
- Nut Thread Right-Hand
- Thread direction
- Stud Thread Right-Hand
- Thread length
- Nut Thread Millimeters Minimum 29.4 and Millimeters Maximum 30.0
- Thread length
- Stud Thread Millimeters Minimum 19.2 and Millimeters Maximum 20.0
- Shoulder length
- 6.17–6.63 mm
- Overall length
- 56.4 mm (nominal)
- Distance across flats
- 16.76–17.32 mm
- Hardness rating
- Rockwell C Minimum 27.0 and Rockwell C Maximum 36.0
- Nominal thread size
- Stud Thread Millimeters 10.0
- Nominal thread size
- Nut Thread Millimeters 10.0
- Thread pitch in millimeters
- 1.50
- Thread tolerance class
- Stud Thread External 6G
- Thread tolerance class
- Nut Thread External 6G
- Material
- Steel Property Class 9.8
- Surface treatment
- Overall Phosphate
- Surface treatment document and classification
- Overall Mfr Ref Single Treatment Response G- 4435- Code a Cagec 34623
- Thread series designator
- Stud Thread M
- Thread series designator
- Nut Thread M
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12339406-2 5935357
Shown for identification only. SECO can quote 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 | 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.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 5307-01-291-9018?
NSN 5307-01-291-9018 (5307012919018) — Shouldered Stud: SECO Parts has 4 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for shouldered stud in federal supply class 5307 (Studs).
Is NSN 5307-01-291-9018 available?
SECO Parts has 4 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5307-01-291-9018 cost?
NSN 5307-01-291-9018 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.
What part numbers cross-reference to NSN 5307-01-291-9018?
Part numbers that cross-reference this NSN include 12339406-2, 5935357. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names STUD,SHOULDERED. Same name is not the same part: check the part numbers.