NSN catalog · 90,963 partsCatalog › Bearings › FSC 3120 › 3120-01-253-3040
Plain Rod End Bearing P/N 12349725-1
In stock — 1 on our U.S. shelfNSN 3120-01-253-3040 3120012533040 NIIN 012533040
SECO Parts has 1 in stock of NSN 3120-01-253-3040 — Plain Rod End Bearing — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $181.47 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
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
- BEARING,PLAIN,ROD END
- SECO description
- BEARING, PLAIN, ROD
- Federal supply class
- FSC 3120 — Bearings, Plain, Unmounted
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3120-01-253-3040 012533040 12349725-1
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 class
- 3B
- Thread direction
- Right-Hand
- Overall length
- 2.0750 in (nominal)
- Bore diameter
- 0.3120–0.3125 in
- Outer member outside diameter
- 0.8900–0.9100 in
- Bore center to shank end distance
- 1.6150–1.6350 in
- Outer member width
- 0.3220–0.3320 in
- Inner member width
- 0.4350–0.4370 in
- Shank thread length
- 1.0000 in maximum
- Inspection hole center to end distance
- 0.4170–0.4570 in
- Shank width across wrench flats
- 0.4900–0.5020 in
- Thread diameter
- 0.3125 in (nominal)
- Thread quantity per inch
- 24
- Hardness rating
- Inner Member Rockwell C Minimum 57.0 and Rockwell C Maximum 63.0
- Hardness rating
- Race Insert Rockwell C Minimum 28.0 and Rockwell C Maximum 37.0
- Special features
- Race Insert ID Dry Film Lubricant Per MIL-L-8937;Rod End Body Finish Not for Cres Optional Material;Threads on Shank Optional Thread Classification UNF-3B
- Material
- Race Insert Steel Comp 410 or Steel Comp 630 or Steel Comp 631
- Material
- Inner Member Steel Comp E52100 or Steel Comp 440C
- Material
- Rod End Body Steel Comp 1018 or Steel Comp 1019 or Steel Comp 1020 or Steel Comp 1021 or Steel Comp 1022 or Steel Comp 1023 or Steel Comp 1025 or Steel Comp 1026 or Steel Comp 1029 or Steel Comp 1030 or Steel or Steel Comp 630 or Steel Comp 631
- Material document and classification
- Inner Member MIL Spec 1ST Material Response -IL-S-7420 or Assn STD 1ST Material Response A-S-6440 or Fed Spec 2ND Material Response QQ-S-763
- Surface treatment
- Rod End Body Cadmium and Chromate and Zinc and Chromate
- Surface treatment
- Inner Member Chromium
- Surface treatment document and classification
- Rod End Body Fed Spec 1ST Treatment Response QQ--416,Tye 2,Class 3 or Assn STD 2ND Treatment Response Ast- B633,Tye 2
- Surface treatment document and classification
- Inner Member Fed Spec Single Treatment Response QQ-C-320,Tye 1 or 2,Class 2
- Thread series designator
- Unified National Joint Fine (Unjf)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12349725-1
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 | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 1 on the shelf |
| 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 3120-01-253-3040?
NSN 3120-01-253-3040 (3120012533040) — Plain Rod End Bearing: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for plain rod end bearing in federal supply class 3120 (Bearings, Plain, Unmounted).
Is NSN 3120-01-253-3040 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3120-01-253-3040 cost?
The government catalog (FEDLOG) lists NSN 3120-01-253-3040 at $181.47 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What part numbers cross-reference to NSN 3120-01-253-3040?
Part numbers that cross-reference this NSN include 12349725-1. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BEARING,PLAIN,ROD END. Same name is not the same part: check the part numbers.